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First stab at PDP-11 cycle times (11/70 to be precise) is more or less complete now

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This commit is contained in:
Jeff 2016-10-03 14:27:14 -07:00 • committed by Jeff Parsons
commit 2a065f4efc
6 changed files with 491 additions and 445 deletions
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264
modules/pdp11/lib/cpuops.js
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@ -50,8 +50,8 @@ if (NODE) {
* fnXXX() helper function.
*
* For example, opADD() passes the helper function fnADD() to the appropriate update method. This
* allows the update method to perform the entire read/modify/write operation, because the modification
* is performed internally via the helper function.
* allows the update method to perform the entire read/modify/write operation, because the modify
* step is performed internally via the fnXXX() helper function.
*/
/**
@ -503,13 +503,13 @@ PDP11.opASH = function(opCode)
if (result & 0x8000) result |= 0xffff0000;
this.flagC = this.flagV = 0;
src &= 0x3F;
if (src & 0x20) { // shift right
src = 64 - src;
if (src & 0x20) {
src = 64 - src; // shift right
if (src > 16) src = 16;
this.flagC = result << (17 - src);
result = result >> src;
} else if (src) {
if (src > 16) {
if (src > 16) { // shift left
this.flagV = result;
result = 0;
} else {
@ -521,7 +521,7 @@ PDP11.opASH = function(opCode)
}
this.regsGen[reg] = result & 0xffff;
this.flagN = this.flagZ = result;
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (5 + 1) : (6 + 1)) + src;
};
/**
@ -538,14 +538,14 @@ PDP11.opASHC = function(opCode)
this.flagC = this.flagV = 0;
src &= 0x3F;
if (src & 0x20) {
src = 64 - src;
src = 64 - src; // shift right
if (src > 32) src = 32;
var result = dst >> (src - 1);
this.flagC = result << 16;
result >>= 1;
if (dst & 0x80000000) result |= 0xffffffff << (32 - src);
} else {
if (src) { // shift left
if (src) { // shift left
result = dst << (src - 1);
this.flagC = result >> 15;
result <<= 1;
@ -563,7 +563,7 @@ PDP11.opASHC = function(opCode)
this.regsGen[reg | 1] = result & 0xffff;
this.flagN = result >> 16;
this.flagZ = result >> 16 | result;
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (5 + 1) : (6 + 1)) + src;
};
/**
@ -599,7 +599,7 @@ PDP11.opASLB = function(opCode)
PDP11.opASR = function(opCode)
{
this.updateWordByMode(opCode, 0, PDP11.fnASR);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (8 + 1) : (2 + 1) + (this.dstReg == 7? 2 : 0));
};
/**
@ -611,7 +611,7 @@ PDP11.opASR = function(opCode)
PDP11.opASRB = function(opCode)
{
this.updateByteByMode(opCode, 0, PDP11.fnASRB);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (8 + 1) + (this.dstAddr & 1) : (2 + 1) + (this.dstReg == 7? 2 : 0));
};
/**
@ -622,8 +622,7 @@ PDP11.opASRB = function(opCode)
*/
PDP11.opBCC = function(opCode)
{
if (!this.getCF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getCF());
};
/**
@ -634,8 +633,7 @@ PDP11.opBCC = function(opCode)
*/
PDP11.opBCS = function(opCode)
{
if (this.getCF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, this.getCF());
};
/**
@ -718,8 +716,7 @@ PDP11.opBITB = function(opCode)
*/
PDP11.opBEQ = function(opCode)
{
if (this.getZF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, this.getZF());
};
/**
@ -730,8 +727,7 @@ PDP11.opBEQ = function(opCode)
*/
PDP11.opBGE = function(opCode)
{
if (!this.getNF() == !this.getVF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getNF() == !this.getVF());
};
/**
@ -742,8 +738,7 @@ PDP11.opBGE = function(opCode)
*/
PDP11.opBGT = function(opCode)
{
if (!this.getZF() && (!this.getNF() == !this.getVF())) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getZF() && (!this.getNF() == !this.getVF()));
};
/**
@ -754,8 +749,7 @@ PDP11.opBGT = function(opCode)
*/
PDP11.opBHI = function(opCode)
{
if (!this.getCF() && !this.getZF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getCF() && !this.getZF());
};
/**
@ -766,8 +760,7 @@ PDP11.opBHI = function(opCode)
*/
PDP11.opBLE = function(opCode)
{
if (this.getZF() || (!this.getNF() != !this.getVF())) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, this.getZF() || (!this.getNF() != !this.getVF()));
};
/**
@ -778,8 +771,7 @@ PDP11.opBLE = function(opCode)
*/
PDP11.opBLOS = function(opCode)
{
if (this.getCF() || this.getZF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, this.getCF() || this.getZF());
};
/**
@ -790,8 +782,7 @@ PDP11.opBLOS = function(opCode)
*/
PDP11.opBLT = function(opCode)
{
if (!this.getNF() != !this.getVF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getNF() != !this.getVF());
};
/**
@ -802,8 +793,7 @@ PDP11.opBLT = function(opCode)
*/
PDP11.opBMI = function(opCode)
{
if (this.getNF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, this.getNF());
};
/**
@ -814,8 +804,7 @@ PDP11.opBMI = function(opCode)
*/
PDP11.opBNE = function(opCode)
{
if (!this.getZF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getZF());
};
/**
@ -826,8 +815,7 @@ PDP11.opBNE = function(opCode)
*/
PDP11.opBPL = function(opCode)
{
if (!this.getNF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getNF());
};
/**
@ -839,7 +827,7 @@ PDP11.opBPL = function(opCode)
PDP11.opBPT = function(opCode)
{
this.trap(PDP11.TRAP.BREAKPOINT, PDP11.REASON.BPT);
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -850,8 +838,7 @@ PDP11.opBPT = function(opCode)
*/
PDP11.opBR = function(opCode)
{
this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, true);
};
/**
@ -862,8 +849,7 @@ PDP11.opBR = function(opCode)
*/
PDP11.opBVC = function(opCode)
{
if (!this.getVF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, !this.getVF());
};
/**
@ -874,8 +860,7 @@ PDP11.opBVC = function(opCode)
*/
PDP11.opBVS = function(opCode)
{
if (this.getVF()) this.branch(opCode);
this.nStepCycles -= 1;
this.branch(opCode, this.getVF());
};
/**
@ -911,7 +896,7 @@ PDP11.opCLRB = function(opCode)
PDP11.opCLC = function(opCode)
{
this.clearCF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -923,7 +908,7 @@ PDP11.opCLC = function(opCode)
PDP11.opCLN = function(opCode)
{
this.clearNF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -935,7 +920,7 @@ PDP11.opCLN = function(opCode)
PDP11.opCLV = function(opCode)
{
this.clearVF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -947,7 +932,7 @@ PDP11.opCLV = function(opCode)
PDP11.opCLZ = function(opCode)
{
this.clearZF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -962,7 +947,10 @@ PDP11.opCLx = function(opCode)
if (opCode & 0x2) this.clearVF();
if (opCode & 0x4) this.clearZF();
if (opCode & 0x8) this.clearNF();
this.nStepCycles -= 1;
/*
* TODO: Review whether this class of undocumented instructions really has a constant cycle time.
*/
this.nStepCycles -= (4 + 1);
};
/**
@ -1068,6 +1056,7 @@ PDP11.opDIV = function(opCode)
this.flagZ = 0;
this.flagV = 0x8000;
this.flagC = 0x10000; // divide by zero
this.nStepCycles -= (6 + 1);
} else {
var reg = (opCode >> 6) & 7;
var dst = (this.regsGen[reg] << 16) | this.regsGen[reg | 1];
@ -1087,8 +1076,8 @@ PDP11.opDIV = function(opCode)
this.regsGen[reg] = this.regsGen[reg | 1] = 1; // etc
}
}
this.nStepCycles -= (52 + 1); // 52 is the mean of the shortest and longest times
}
this.nStepCycles -= 1;
};
/**
@ -1100,7 +1089,7 @@ PDP11.opDIV = function(opCode)
PDP11.opEMT = function(opCode)
{
this.trap(PDP11.TRAP.EMULATOR, PDP11.REASON.EMT);
this.nStepCycles -= 1;
this.nStepCycles -= (22 + 3);
};
/**
@ -1117,7 +1106,7 @@ PDP11.opHALT = function(opCode)
} else {
this.endBurst();
}
this.nStepCycles -= 1;
this.nStepCycles -= 7;
};
/**
@ -1153,9 +1142,13 @@ PDP11.opINCB = function(opCode)
PDP11.opIOT = function(opCode)
{
this.trap(PDP11.TRAP.IOT, PDP11.REASON.IOT);
this.nStepCycles -= 1;
this.nStepCycles -= (22 + 3);
};
PDP11.JMP_CYCLES = [
0, 6 + 1, 6 + 1, 8 + 2, 6 + 1, 9 + 2, 7 + 2, 10 + 3
];
/**
* opJMP(opCode)
*
@ -1164,10 +1157,19 @@ PDP11.opIOT = function(opCode)
*/
PDP11.opJMP = function(opCode)
{
/*
* Since JMP and JSR opcodes have their own unique timings for the various src and dst modes, we must snapshot
* nStepCycles before decoding the modes, and then use that to update nStepCycles.
*/
var nSnapCycles = this.nStepCycles;
this.setPC(this.getVirtualByMode(opCode, PDP11.ACCESS.VIRT));
this.nStepCycles -= 1;
this.nStepCycles = nSnapCycles - PDP11.JMP_CYCLES[this.dstMode];
};
PDP11.JSR_CYCLES = [
0, 13 + 1, 13 + 1, 15 + 2, 13 + 1, 16 + 2, 14 + 2, 17 + 3
];
/**
* opJSR(opCode)
*
@ -1176,12 +1178,17 @@ PDP11.opJMP = function(opCode)
*/
PDP11.opJSR = function(opCode)
{
/*
* Since JMP and JSR opcodes have their own unique timings for the various src and dst modes, we must snapshot
* nStepCycles before decoding the modes, and then use that to update nStepCycles.
*/
var nSnapCycles = this.nStepCycles;
var addr = this.getVirtualByMode(opCode, PDP11.ACCESS.VIRT);
var reg = (opCode >> PDP11.SRCMODE.SHIFT) & PDP11.OPREG.MASK;
this.pushWord(this.regsGen[reg]);
this.regsGen[reg] = this.getPC();
this.setPC(addr);
this.nStepCycles -= 1;
this.nStepCycles = nSnapCycles - PDP11.JSR_CYCLES[this.dstMode];
};
/**
@ -1197,7 +1204,7 @@ PDP11.opMARK = function(opCode)
this.setPC(this.regsGen[5]);
this.setSP(addr + 2);
this.regsGen[5] = src;
this.nStepCycles -= 1;
this.nStepCycles -= (6 + 2);
};
/**
@ -1211,7 +1218,7 @@ PDP11.opMFPD = function(opCode)
var data = this.readWordFromPrevSpace(opCode, PDP11.ACCESS.DSPACE);
this.pushWord(data);
this.updateNZVFlags(data);
this.nStepCycles -= 1;
this.nStepCycles -= (10 + 1);
};
/**
@ -1225,12 +1232,12 @@ PDP11.opMFPI = function(opCode)
var data = this.readWordFromPrevSpace(opCode, PDP11.ACCESS.ISPACE);
this.pushWord(data);
this.updateNZVFlags(data);
this.nStepCycles -= 1;
this.nStepCycles -= (10 + 1);
};
PDP11.MOV_CYCLES = [
2 + 1, 8 + 1, 8 + 1, 11 + 2, 9 + 1, 12 + 2, 10 + 2, 13 + 3,
3 + 1, 8 + 1, 8 + 1, 11 + 2, 9 + 1, 12 + 2, 11 + 2, 14 + 3
2 + 1, 8 + 1, 8 + 1, 11 + 2, 9 + 1, 12 + 2, 10 + 2, 13 + 3,
3 + 1, 8 + 1, 8 + 1, 11 + 2, 9 + 1, 12 + 2, 11 + 2, 14 + 3
];
/**
@ -1241,8 +1248,13 @@ PDP11.MOV_CYCLES = [
*/
PDP11.opMOV = function(opCode)
{
/*
* Since MOV opcodes have their own unique timings for the various src and dst modes, we must snapshot
* nStepCycles before decoding the modes, and then use that to update nStepCycles.
*/
var nSnapCycles = this.nStepCycles;
this.updateNZVFlags(this.writeWordByMode(opCode, this.readWordByMode(opCode >> PDP11.SRCMODE.SHIFT)));
this.nStepCycles -= PDP11.MOV_CYCLES[(this.srcMode? 8 : 0) + this.dstMode] + (this.dstReg == 7 && !this.dstMode? 2 : 0);
this.nStepCycles = nSnapCycles - PDP11.MOV_CYCLES[(this.srcMode? 8 : 0) + this.dstMode] + (this.dstReg == 7 && !this.dstMode? 2 : 0);
};
/**
@ -1258,6 +1270,10 @@ PDP11.opMOVB = function(opCode)
this.nStepCycles -= (this.dstMode? (8 + 1) + (this.srcReg && this.dstReg >= 6? 1 : 0) : (this.srcMode? (3 + 2) : (2 + 1)) + (this.dstReg == 7? 2 : 0));
};
PDP11.MTP_CYCLES = [
6 + 1, 11 + 2, 11 + 2, 14 + 3, 12 + 2, 15 + 3, 14 + 3, 17 + 4
];
/**
* opMTPD(opCode)
*
@ -1266,10 +1282,15 @@ PDP11.opMOVB = function(opCode)
*/
PDP11.opMTPD = function(opCode)
{
/*
* Since MTPD and MTPI opcodes have their own unique timings for the various src and dst modes, we must snapshot
* nStepCycles before decoding the modes, and then use that to update nStepCycles.
*/
var data = this.popWord();
var nSnapCycles = this.nStepCycles;
this.writeWordToPrevSpace(opCode, PDP11.ACCESS.DSPACE, data);
this.updateNZVFlags(data);
this.nStepCycles -= 1;
this.nStepCycles = nSnapCycles - PDP11.MTP_CYCLES[this.dstMode];
};
/**
@ -1280,10 +1301,15 @@ PDP11.opMTPD = function(opCode)
*/
PDP11.opMTPI = function(opCode)
{
/*
* Since MTPD and MTPI opcodes have their own unique timings for the various src and dst modes, we must snapshot
* nStepCycles before decoding the modes, and then use that to update nStepCycles.
*/
var data = this.popWord();
var nSnapCycles = this.nStepCycles;
this.writeWordToPrevSpace(opCode, PDP11.ACCESS.ISPACE, data);
this.updateNZVFlags(data);
this.nStepCycles -= 1;
this.nStepCycles = nSnapCycles - PDP11.MTP_CYCLES[this.dstMode];
};
/**
@ -1303,7 +1329,7 @@ PDP11.opMUL = function(opCode)
this.regsGen[reg] = (result >> 16) & 0xffff;
this.regsGen[reg | 1] = result & 0xffff;
this.updateMulFlags(result);
this.nStepCycles -= 1;
this.nStepCycles -= (22 + 1);
};
/**
@ -1315,7 +1341,7 @@ PDP11.opMUL = function(opCode)
PDP11.opNEG = function(opCode)
{
this.updateWordByMode(opCode, 0, PDP11.fnNEG);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (10 + 1) : (5 + 1));
};
/**
@ -1327,7 +1353,7 @@ PDP11.opNEG = function(opCode)
PDP11.opNEGB = function(opCode)
{
this.updateByteByMode(opCode, 0, PDP11.fnNEGB);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (10 + 1) : (5 + 1));
};
/**
@ -1338,7 +1364,7 @@ PDP11.opNEGB = function(opCode)
*/
PDP11.opNOP = function(opCode)
{
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1); // TODO: Review (this is just a guess based on CLC)
};
/**
@ -1354,7 +1380,7 @@ PDP11.opRESET = function(opCode)
this.bus.reset();
// display.data = this.regsGen[0]; // TODO: Review
}
this.nStepCycles -= 1;
this.nStepCycles -= 667; // TODO: Review (but it's definitely a big number)
};
/**
@ -1390,7 +1416,7 @@ PDP11.opROLB = function(opCode)
PDP11.opROR = function(opCode)
{
this.updateWordByMode(opCode, 0, PDP11.fnROR);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (8 + 1) : (2 + 1) + (this.dstReg == 7? 2 : 0));
};
/**
@ -1402,7 +1428,7 @@ PDP11.opROR = function(opCode)
PDP11.opRORB = function(opCode)
{
this.updateByteByMode(opCode, 0, PDP11.fnRORB);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (8 + 1) + (this.dstAddr & 1) : (2 + 1) + (this.dstReg == 7? 2 : 0));
};
/**
@ -1418,7 +1444,7 @@ PDP11.opRTI = function(opCode)
* Unlike RTT, RTI enables immediate trace
*/
this.opFlags |= (this.regPSW & PDP11.PSW.TF);
this.nStepCycles -= 1;
this.nStepCycles -= (10 + 3);
};
/**
@ -1429,12 +1455,15 @@ PDP11.opRTI = function(opCode)
*/
PDP11.opRTS = function(opCode)
{
this.assert(!(opCode & 0x08));
if (opCode & 0x08) {
PDP11.opUndefined.call(this, opCode);
return;
}
var src = this.popWord();
var reg = opCode & PDP11.OPREG.MASK;
this.setPC(this.regsGen[reg]);
this.regsGen[reg] = src;
this.nStepCycles -= 1;
this.nStepCycles -= (7 + 2);
};
/**
@ -1446,7 +1475,7 @@ PDP11.opRTS = function(opCode)
PDP11.opRTT = function(opCode)
{
this.trapReturn();
this.nStepCycles -= 1;
this.nStepCycles -= (10 + 3);
};
/**
@ -1482,7 +1511,7 @@ PDP11.opSBCB = function(opCode)
PDP11.opSEC = function(opCode)
{
this.setCF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -1494,7 +1523,7 @@ PDP11.opSEC = function(opCode)
PDP11.opSEN = function(opCode)
{
this.setNF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -1506,7 +1535,7 @@ PDP11.opSEN = function(opCode)
PDP11.opSEV = function(opCode)
{
this.setVF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -1518,7 +1547,7 @@ PDP11.opSEV = function(opCode)
PDP11.opSEZ = function(opCode)
{
this.setZF();
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -1533,7 +1562,10 @@ PDP11.opSEx = function(opCode)
if (opCode & 0x2) this.setVF();
if (opCode & 0x4) this.setZF();
if (opCode & 0x8) this.setNF();
this.nStepCycles -= 1;
/*
* TODO: Review whether this class of undocumented instructions really has a constant cycle time.
*/
this.nStepCycles -= (4 + 1);
};
/**
@ -1546,9 +1578,10 @@ PDP11.opSOB = function(opCode)
{
var reg = (opCode & PDP11.SRCMODE.REG) >> PDP11.SRCMODE.SHIFT;
if ((this.regsGen[reg] = ((this.regsGen[reg] - 1) & 0xffff))) {
this.setPC(this.getPC() - ((opCode & 0x3F) << 1));
this.setPC(this.getPC() - ((opCode & PDP11.DSTMODE.MASK) << 1));
this.nStepCycles += 1; // unlike normal branches, taking this branch is actually 1 cycle faster
}
this.nStepCycles -= 1;
this.nStepCycles -= (5 + 1);
};
/**
@ -1559,12 +1592,15 @@ PDP11.opSOB = function(opCode)
*/
PDP11.opSPL = function(opCode)
{
this.assert(opCode & 0x08);
if (!(opCode & 0x08)) {
PDP11.opUndefined.call(this, opCode);
return;
}
if (!(this.regPSW & PDP11.PSW.CMODE)) {
this.regPSW = (this.regPSW & ~(PDP11.PSW.UNUSED | PDP11.PSW.PRI)) | ((opCode & 0x7) << PDP11.PSW.SHIFT.PRI);
this.opFlags |= PDP11.OPFLAG.INTQ_SPL;
}
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -1612,7 +1648,7 @@ PDP11.opSXT = function(opCode)
PDP11.opTRAP = function(opCode)
{
this.trap(PDP11.TRAP.TRAP, PDP11.REASON.TRAP);
this.nStepCycles -= 1;
this.nStepCycles -= (4 + 1);
};
/**
@ -1626,7 +1662,7 @@ PDP11.opTST = function(opCode)
var result = this.readWordByMode(opCode);
this.assert(!(result & ~0xffff)); // assert that C flag will be clear
this.updateAllFlags(result);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (3 + 1) : (2 + 1) + (this.dstReg == 7? 2 : 0));
};
/**
@ -1640,7 +1676,7 @@ PDP11.opTSTB = function(opCode)
var result = this.readByteByMode(opCode);
this.assert(!(result & ~0xff)); // assert that C flag will be clear
this.updateAllFlags(result << 8);
this.nStepCycles -= 1;
this.nStepCycles -= (this.dstMode? (3 + 1) : (2 + 1) + (this.dstReg == 7? 2 : 0));
};
/**
@ -1680,7 +1716,7 @@ PDP11.opWAIT = function(opCode)
*/
this.opFlags |= PDP11.OPFLAG.WAIT;
this.advancePC(-2);
this.nStepCycles -= 1;
this.nStepCycles -= 3;
};
/**
@ -1964,18 +2000,37 @@ PDP11.aOps00Xn_1170 = [
PDP11.opUndefined, // 0x001n 000020-000037
PDP11.opUndefined, // 0x002n 000040-000057
PDP11.opUndefined, // 0x003n 000060-000077
PDP11.opJMP, // 0x004n 000100-000117
PDP11.opJMP, // 0x005n 000120-000137
PDP11.opJMP, // 0x006n 000140-000157
PDP11.opJMP, // 0x007n 000160-000177
PDP11.opRTS, // 0x008n 00020R (technically, bit 3 should also be CLR for the RTS opCode)
PDP11.opSPL, // 0x009n 00023N (technically, bit 3 should also be SET for the SPL opCode)
PDP11.opJMP, // 0x004n 0001DD
PDP11.opJMP, // 0x005n 0001DD
PDP11.opJMP, // 0x006n 0001DD
PDP11.opJMP, // 0x007n 0001DD
PDP11.opRTS, // 0x008n 00020R (opRTS() will also confirm that bit 3 is clear)
PDP11.opSPL, // 0x009n 00023N (opSPL() will also confirm that bit 3 is set)
PDP11.op00AX_1170, // 0x00An 000240-000257
PDP11.op00BX_1170, // 0x00Bn 000260-000277
PDP11.opSWAB, // 0x00Cn 000300-000317
PDP11.opSWAB, // 0x00Dn 000320-000337
PDP11.opSWAB, // 0x00En 000340-000357
PDP11.opSWAB // 0x00Fn 000360-000377
PDP11.opSWAB, // 0x00Cn 0003DD
PDP11.opSWAB, // 0x00Dn 0003DD
PDP11.opSWAB, // 0x00En 0003DD
PDP11.opSWAB // 0x00Fn 0003DD
];
PDP11.aOps000X_1170 = [
PDP11.opHALT, // 0x0000 000000
PDP11.opWAIT, // 0x0001 000001
PDP11.opRTI, // 0x0002 000002
PDP11.opBPT, // 0x0003 000003
PDP11.opIOT, // 0x0004 000004
PDP11.opRESET, // 0x0005 000005
PDP11.opRTT, // 0x0006 000006
PDP11.opUndefined, // 0x0007
PDP11.opUndefined, // 0x0008
PDP11.opUndefined, // 0x0009
PDP11.opUndefined, // 0x000A
PDP11.opUndefined, // 0x000B
PDP11.opUndefined, // 0x000C
PDP11.opUndefined, // 0x000D
PDP11.opUndefined, // 0x000E
PDP11.opUndefined // 0x000F
];
PDP11.aOps00AX_1170 = [
@ -2016,25 +2071,6 @@ PDP11.aOps00BX_1170 = [
PDP11.opSEx // 0x00BF 000277
];
PDP11.aOps000X_1170 = [
PDP11.opHALT, // 0x0000 000000
PDP11.opWAIT, // 0x0001 000001
PDP11.opRTI, // 0x0002 000002
PDP11.opBPT, // 0x0003 000003
PDP11.opIOT, // 0x0004 000004
PDP11.opRESET, // 0x0005 000005
PDP11.opRTT, // 0x0006 000006
PDP11.opUndefined, // 0x0007
PDP11.opUndefined, // 0x0008
PDP11.opUndefined, // 0x0009
PDP11.opUndefined, // 0x000A
PDP11.opUndefined, // 0x000B
PDP11.opUndefined, // 0x000C
PDP11.opUndefined, // 0x000D
PDP11.opUndefined, // 0x000E
PDP11.opUndefined // 0x000F
];
PDP11.aOps7Xnn_1170 = [
PDP11.opMUL, // 0x70nn
PDP11.opMUL, // 0x71nn

59
modules/pdp11/lib/cpustate.js
View file

@ -172,10 +172,12 @@ CPUStatePDP11.prototype.initRegs = function()
this.opFlags = 0;
/*
* srcMode and dstMode are set by getVirtualByMode(), indicating to the opcode handlers the mode(s) used
* as part of the current opcode. Ditto for srcReg and dstReg.
* srcMode and srcReg are set by getVirtualByMode() for reads, and dstMode and dstReg are set for writes/updates.
* indicating to the opcode handlers the mode(s) and register(s) used as part of the current opcode, so that they
* can calculate the correct number of cycles. dstAddr is set for byte operations that also need to know the
* effective address for their cycle calculation.
*/
this.srcMode = this.dstMode = 0;
this.srcMode = this.dstMode = this.dstAddr = 0;
this.srcReg = this.dstReg = 0;
this.cpuType = 70;
@ -1335,16 +1337,18 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
}
/*
* Modes that need to auto-increment or auto-decrement will break,
* n order to perform the update; others will return an address immediately.
* Modes that need to auto-increment or auto-decrement will break, in order to perform the
* update; others will return an address immediately.
*/
switch (mode) {
/*
* Mode 0: Registers don't have a virtual address, so trap.
* TODO: Review whether we should ever actually hit this code path (hence the assert).
*
* NOTE: Most instruction code paths never call getVirtualByMode() when the mode is zero;
* JMP and JSR instructions are exceptions, but that's OK, because those are documented to
* "cause an 'illegal' instruction" condition", which we interpret to mean a BUS_ERROR trap.
*/
case 0:
this.assert(false);
this.trap(PDP11.TRAP.BUS_ERROR, PDP11.REASON.NOREGADDR);
return 0;
@ -1363,7 +1367,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
this.opFlags |= PDP11.OPFLAG.TRAP_SP;
}
}
this.nStepCycles -= 2 + 1;
this.nStepCycles -= (2 + 1);
return (reg === 7? this.regsGen[reg] : (this.regsGen[reg] | addrDSpace));
/*
@ -1378,7 +1382,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
stepSize = 1;
}
}
this.nStepCycles -= 2 + 1;
this.nStepCycles -= (2 + 1);
break;
/*
@ -1391,7 +1395,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
virtualAddress = this.readWordFromVirtual(virtualAddress);
// if (reg === 7) LOG_ADDRESS(virtualAddress); // @#n not operational
virtualAddress |= addrDSpace;
this.nStepCycles -= 5 + 2;
this.nStepCycles -= (5 + 2);
break;
/*
@ -1402,7 +1406,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
if (reg < 6 && (accessFlags & PDP11.ACCESS.BYTE)) stepSize = -1;
virtualAddress = (this.regsGen[reg] + stepSize) & 0xffff;
if (reg !== 7) virtualAddress |= addrDSpace;
this.nStepCycles -= 3 + 1;
this.nStepCycles -= (3 + 1);
break;
/*
@ -1413,7 +1417,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
virtualAddress = (this.regsGen[reg] - 2) & 0xffff;
if (reg !== 7) virtualAddress |= addrDSpace;
virtualAddress = this.readWordFromVirtual(virtualAddress) | addrDSpace;
this.nStepCycles -= 6 + 2;
this.nStepCycles -= (6 + 2);
break;
/*
@ -1422,7 +1426,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
case 6:
virtualAddress = this.getPCWord();
virtualAddress = ((virtualAddress + this.regsGen[reg]) & 0xffff) | addrDSpace;
this.nStepCycles -= 4 + 2;
this.nStepCycles -= (4 + 2);
return virtualAddress;
/*
@ -1432,7 +1436,7 @@ CPUStatePDP11.prototype.getVirtualByMode = function(addressMode, accessFlags)
virtualAddress = this.getPCWord();
virtualAddress = (virtualAddress + this.regsGen[reg]) & 0xffff;
virtualAddress = this.readWordFromVirtual(virtualAddress | PDP11.ACCESS.DSPACE) | addrDSpace;
this.nStepCycles -= 7 + 3;
this.nStepCycles -= (7 + 3);
return virtualAddress;
}
@ -1496,7 +1500,7 @@ CPUStatePDP11.prototype.readWordFromPrevSpace = function(opCode, accessFlags)
var src;
if (!(opCode & PDP11.OPMODE.MASK)) {
this.srcMode = 0;
var reg = opCode & PDP11.OPREG.MASK;
var reg = this.srcReg = opCode & PDP11.OPREG.MASK;
if (reg != 6 || ((this.regPSW >> 2) & PDP11.PSW.PMODE) === (this.regPSW & PDP11.PSW.PMODE)) {
src = this.regsGen[reg];
} else {
@ -1529,7 +1533,7 @@ CPUStatePDP11.prototype.writeWordToPrevSpace = function(opCode, accessFlags, dat
}
if (!(opCode & PDP11.OPMODE.MASK)) {
this.dstMode = 0;
var reg = opCode & PDP11.OPREG.MASK;
var reg = this.dstReg = opCode & PDP11.OPREG.MASK;
if (reg != 6 || ((this.regPSW >> 2) & PDP11.PSW.PMODE) === (this.regPSW & PDP11.PSW.PMODE)) {
this.regsGen[reg] = data;
} else {
@ -1557,7 +1561,7 @@ CPUStatePDP11.prototype.readWordByMode = function(addressMode)
var result;
if (!(addressMode & PDP11.OPMODE.MASK)) {
this.srcMode = 0;
result = this.regsGen[addressMode & PDP11.OPREG.MASK];
result = this.regsGen[this.srcReg = addressMode & PDP11.OPREG.MASK];
} else {
/*
* NOTE: This used to call readWordFromPhysical(), after calling getAddrVirtual(), but the latter is
@ -1581,7 +1585,7 @@ CPUStatePDP11.prototype.readByteByMode = function(addressMode)
var result;
if (!(addressMode & PDP11.OPMODE.MASK)) {
this.srcMode = 0;
result = this.regsGen[addressMode & PDP11.OPREG.MASK] & 0xff;
result = this.regsGen[this.srcReg = addressMode & PDP11.OPREG.MASK] & 0xff;
} else {
result = this.readByteFromPhysical(this.getAddr(addressMode, PDP11.ACCESS.READ_BYTE));
}
@ -1602,7 +1606,7 @@ CPUStatePDP11.prototype.updateWordByMode = function(addressMode, src, fnOp)
{
if (!(addressMode & PDP11.OPMODE.MASK)) {
this.dstMode = 0;
var reg = addressMode & PDP11.OPREG.MASK;
var reg = this.dstReg = addressMode & PDP11.OPREG.MASK;
this.regsGen[reg] = fnOp.call(this, src, this.regsGen[reg]);
} else {
var addr = this.getAddr(addressMode, PDP11.ACCESS.UPDATE_WORD);
@ -1624,10 +1628,10 @@ CPUStatePDP11.prototype.updateByteByMode = function(addressMode, src, fnOp)
{
if (!(addressMode & PDP11.OPMODE.MASK)) {
this.dstMode = 0;
var reg = addressMode & PDP11.OPREG.MASK;
var reg = this.dstReg = addressMode & PDP11.OPREG.MASK;
this.regsGen[reg] = (this.regsGen[reg] & 0xff00) | fnOp.call(this, src, this.regsGen[reg]);
} else {
var addr = this.getAddr(addressMode, PDP11.ACCESS.UPDATE_BYTE);
var addr = this.dstAddr = this.getAddr(addressMode, PDP11.ACCESS.UPDATE_BYTE);
this.writeByteToPhysical(addr, fnOp.call(this, src, this.readByteFromPhysical(addr)));
}
};
@ -1646,7 +1650,7 @@ CPUStatePDP11.prototype.writeWordByMode = function(addressMode, data)
{
if (!(addressMode & PDP11.OPMODE.MASK)) {
this.dstMode = 0;
this.regsGen[addressMode & PDP11.OPREG.MASK] = data & 0xffff;
this.regsGen[this.dstReg = addressMode & PDP11.OPREG.MASK] = data & 0xffff;
} else {
this.writeWordToPhysical(this.getAddr(addressMode, PDP11.ACCESS.WRITE_WORD), data);
}
@ -1668,7 +1672,7 @@ CPUStatePDP11.prototype.writeByteByMode = function(addressMode, data, writeFlags
{
if (!(addressMode & PDP11.OPMODE.MASK)) {
this.dstMode = 0;
var reg = addressMode & PDP11.OPREG.MASK;
var reg = this.dstReg = addressMode & PDP11.OPREG.MASK;
if (!data) {
this.regsGen[reg] &= ~0xff; // TODO: Profile to determine if this is a win
} else if (writeFlags & PDP11.WRITE.SIGNEXT) {
@ -1687,10 +1691,15 @@ CPUStatePDP11.prototype.writeByteByMode = function(addressMode, data, writeFlags
*
* @this {CPUStatePDP11}
* @param {number} opCode
* @param {boolean|number} condition
*/
CPUStatePDP11.prototype.branch = function(opCode)
CPUStatePDP11.prototype.branch = function(opCode, condition)
{
this.setPC(this.regsGen[PDP11.REG.PC] + ((opCode << 24) >> 23));
if (condition) {
this.setPC(this.getPC() + ((opCode << 24) >> 23));
this.nStepCycles -= 2;
}
this.nStepCycles -= (2 + 1);
};
/**

2
modules/pdp11/lib/defines.js
View file

@ -321,7 +321,7 @@ var PDP11 = {
* ES6 ALERT: By using octal constants, this is the first place I'm dipping my toe into ECMAScript 6 waters.
* If you're loading this raw source code into your browser, then by now (2016) you're almost certainly using
* an ES6-aware browser. Everyone else should be using code compiled by Google's Closure Compiler, which
* automatically produces code that's backward-compatible with ES5.1 (for example, octal constants are
* we configure to produce code that's backward-compatible with ES5 (for example, octal constants are
* converted to decimal values).
*
* For more details: https://github.com/google/closure-compiler/wiki/ECMAScript6

4
modules/shared/lib/component.js
View file

@ -1058,14 +1058,14 @@ Component.prototype = {
};
/*
* The following polyfills provide ES5.1 functionality that's missing in older browsers (eg, IE8),
* The following polyfills provide ES5 functionality that's missing in older browsers (eg, IE8),
* allowing PCjs apps to run without slamming into exceptions; however, due to the lack of HTML5 canvas
* support in those browsers, all you're likely to see are "soft" errors (eg, "Missing <canvas> support").
*
* Perhaps we can implement a text-only faux video display for a fun retro-browser experience someday.
*
* TODO: Come up with a better place to put these polyfills. We will likely have more if we decide to
* make the leap from ES5.1 to ES6 features.
* make the leap from ES5 to ES6 features.
*/
/*

378
versions/pdp11/1.30.0/pdp11-dbg.js
View file

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var vb="undefined"!==typeof ArrayBuffer,G={cpu:1,trap:16,bus:64,mem:128,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function wb(a){w.call(this,"Panel",a,wb)}B(wb);l=wb.prototype;l.xa=function(a,b,c,d){return this.B&&this.B.xa(a,b,c,d)||this.b&&this.b.xa(a,b,c,d)||this.G&&this.G.xa(a,b,c,d)?!0:this.parent.xa.call(this,a,b,c,d)};l.Ya=function(a,b,c,d){this.B=a;this.H=b;this.b=c;this.G=d};
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function Kb(a,b){var c=Lb,d;for(d in c)for(var f=c[d],e=f[0]?f[0].bind(b):null,g=f[1]?f[1].bind(b):null,h=f[2]?f[2].bind(b):null,k=f[3]?f[3].bind(b):null,m=a,n=+d,f=f[4],p=+d;p<=n;p+=2){var q=p&8191;void 0!==m.Ta[q]?v("I/O address already registered: "+t(p,8,!0)):m.Ta[q]=[e,g,h,k,!1,f||"unknown"]}}function Mb(a,b,c){a.F=b;a.Mb=c}function Gb(a,b,c){v("Memory block error ("+a+": "+t(b)+","+t(c)+")");return!1}
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Fb,this);Eb(this,57344,8192,Fb,this);F(this)}B(yb);function Ab(a,b){var c=this.controller,d=c.Ua[a];if(d){E(c)&&db(c,d[5]+".readByte("+r(b)+")",0,!0);if(d[0])return d[0](b);if(d[2])return b&1?d[2](b&-2)>>8:d[2](b)&255}else if(b&1&&(d=c.Ua[a&-2])&&(E(c)&&db(c,d[5]+".readByte("+r(b)+")",0,!0),d[2]))return d[2](b&-2)>>8;c.g("warning: unconverted read access to byte @"+r(b));return c.Lb(b,-1,1)}
function Bb(a,b,c){var d=this.controller,f=d.Ua[a];if(f){E(d)&&db(d,f[5]+".writeByte("+r(c)+","+r(b)+")",0,!0);if(f[1]){f[1](b,c);return}if(f[3]){a=f[2]?f[2](c):0;if(c&1)f[3](a&255|b<<8,c&-2);else f[3](a&-256|b,c);return}}else if(c&1&&(f=d.Ua[a&-2])&&(E(d)&&db(d,f[5]+".writeByte("+r(c)+","+r(b)+")",0,!0),f[3])){c&=-2;a=f[2]?f[2](c):0;f[3](a&255|b<<8,c);return}d.g("warning: unconverted write access to byte @"+r(c));d.Lb(c,b,1)}
function Cb(a,b){var c=this.controller;if(a=c.Ua[a]){E(c)&&db(c,a[5]+".readWord("+r(b)+")",0,!0);if(a[2])return a[2](b);if(a[0])return a[0](b)|a[0](b+1)<<8}c.g("warning: unconverted read access to word @"+r(b));return c.Lb(b,-1,0)}function Db(a,b,c){var d=this.controller;if(a=d.Ua[a]){E(d)&&db(d,a[5]+".writeWord("+r(c)+","+r(b)+")",0,!0);if(a[3]){a[3](b,c);return}if(a[1]){a[1](b&255,c);a[1](b>>8,c+1);return}}d.g("warning: unconverted write access to word @"+r(c));d.Lb(c,b,0)}l=yb.prototype;
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function Kb(a,b){var c=Lb,d;for(d in c)for(var f=c[d],e=f[0]?f[0].bind(b):null,g=f[1]?f[1].bind(b):null,h=f[2]?f[2].bind(b):null,k=f[3]?f[3].bind(b):null,m=a,n=+d,f=f[4],p=+d;p<=n;p+=2){var q=p&8191;void 0!==m.Ua[q]?v("I/O address already registered: "+t(p,8,!0)):m.Ua[q]=[e,g,h,k,!1,f||"unknown"]}}function Mb(a,b,c){a.F=b;a.Lb=c}function Gb(a,b,c){v("Memory block error ("+a+": "+t(b)+","+t(c)+")");return!1}
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l.vd=function(a){if(128==(this.f.ya&192)&&a&64){var b=this;J(this.b,8,4,52,function(){b.f.ya|=128;return!!(b.f.ya&64)})}this.f.ya=this.f.ya&128|a&-129};l.bd=function(){return Zb(this.b)};l.td=function(a){$b(this.b,a&-1809|Zb(this.b)&1808);this.b.C|=128};
function ac(a){var b=a.A,c,d,f,e=b.wa>>13&7;"undefined"===typeof b.qa[e]&&(b.qa[e]={cache:[],postProcess:a.ed,drive:e,blocksize:256,mapped:0,maxblock:b.hb[e]*b.aa[e],url:"rk"+e+".dsk"});b.R&=-129;switch(b.R>>1&7){case 0:b.Tb=2496;b.oa=0;b.R=128;b.wa=0;break;case 1:if((b.wa>>4&511)>=b.hb[e]){b.oa|=32832;b.R|=49152;break}if((b.wa&15)>=b.aa[e]){b.oa|=32800;b.R|=49152;break}c=(b.wa>>4&511)*b.aa[e]+(b.wa&15);d=(b.R&48)<<12|b.Sb;f=65536-b.Ub&65535;bc(a,b.qa[e],c,d,f);return;case 2:if((b.wa>>4&511)>=b.hb[e])b.oa|=
32832,b.R|=49152;else if((b.wa&15)>=b.aa[e])b.oa|=32800,b.R|=49152;else{c=(b.wa>>4&511)*b.aa[e]+(b.wa&15);d=(b.R&48)<<12|b.Sb;f=65536-b.Ub&65535;a.dc(b.qa[e],c,d,f);return}}b.Tb=e<<13|b.Tb&8176|b.wa%9&15;J(a.b,20,5,144,function(){b.R=b.R&65534|128;return!!(b.R&64)})}l.ed=function(a,b,c,d,f){var e=this.A;e.Sb=d&65535;e.R=e.R&-49|d>>12&48;e.Ub=65536-f&65535;switch(a){case 1:e.oa|=33024;e.R|=49152;break;case 2:e.oa|=33792,e.R|=49152}J(this.b,20,5,144,function(){e.R=e.R&65534|128;return!!(e.R&64)})};
function cc(a){var b=a.D,c,d,f,e=b.M>>8&3;b.M&=-2;"undefined"===typeof b.qa[e]&&(b.qa[e]={cache:[],postProcess:a.fd,drive:e,blocksize:128,mapped:1,maxblock:b.hb[e]*b.aa[e],url:"rl"+e+".dsk"});switch(b.M>>1&7){case 2:b.$a&8&&(b.M&=63);b.$a=b.Mc[e]|b.fb&64;break;case 3:1==(b.ga&3)&&(b.fb=b.ga&4?b.fb+(b.ga&65408)&65408|b.ga<<2&64:b.fb-(b.ga&65408)&65408|b.ga<<2&64,b.ga=b.fb);break;case 4:b.$a=b.fb;break;case 5:if(b.ga>>6>=b.hb[e]){b.M|=37888;break}if((b.ga&63)>=b.aa[e]){b.M|=37888;break}c=(b.ga>>6)*
b.aa[e]+(b.ga&63);d=(b.Ua&63)<<16|b.Jb;f=65536-b.$a&65535;bc(a,b.qa[e],c,d,f);return;case 6:if(b.ga>>6>=b.hb[e])b.M|=37888;else if((b.ga&63)>=b.aa[e])b.M|=37888;else{c=(b.ga>>6)*b.aa[e]+(b.ga&63);d=(b.Ua&63)<<16|b.Jb;f=65536-b.$a&65535;a.dc(b.qa[e],c,d,f);return}}J(a.b,20,5,112,function(){b.M|=129;return!!(b.M&64)})}
l.fd=function(a,b,c,d,f){var e=this.D;e.Jb=d&65535;e.M=e.M&-49|d>>12&48;e.Ua=d>>16&63;e.ga=~~(c/e.aa[b.Na])<<6|c%e.aa[b.Na];e.fb=e.ga;e.$a=65536-f&65535;switch(a){case 1:e.M|=33792;break;case 2:e.M|=40960}J(this.b,20,5,112,function(){e.M|=129;return!!(e.M&64)})};function dc(a){a=a.F;a.T=2176;a.Fa=0;a.sa=[4544,4544,4544,4544,4544,4544,4544,4544];a.yb=[0,0,0,0,0,0,0,0];a.ob=a.zb=a.xb=a.eb=a.qc=0}
function ec(a,b){var c=a.F,d,f,e;c.T&=-16513;c.Fa&=-2049;c.sa[b]&=-1153;J(a.b,-1,0,172);"undefined"===typeof c.qa[b]&&(c.qa[b]={cache:[],postProcess:a.gd,drive:b,blocksize:256,mapped:0,maxblock:c.hc[0]*c.gb[0]*c.aa[0],url:"rp"+b+".dsk"});switch(c.T&63){case 5:c.gc[b]=c.Sa[b];c.T|=32896;c.sa[b]|=32896;c.ob|=1<<b;break;case 9:dc(a);break;case 19:c.sa[b]|=64;break;case 49:if(c.Sa[b]>=c.hc[0]||c.Ga[b]>>8>=c.gb[0]||(c.Ga[b]&255)>=c.aa[0]){c.yb[b]|=1024;c.T|=49152;break}d=(c.Sa[b]*c.gb[0]+(c.Ga[b]>>8))*
c.aa[0]+(c.Ga[b]&255);f=(c.eb&63)<<16|c.xb;e=65536-c.zb&65535;bc(a,c.qa[b],d,f,e);return;case 57:if(c.Sa[b]>=c.hc[0]||c.Ga[b]>>8>=c.gb[0]||(c.Ga[b]&255)>=c.aa[0])c.yb[b]|=1024,c.T|=49152;else{d=(c.Sa[b]*c.gb[0]+(c.Ga[b]>>8))*c.aa[0]+(c.Ga[b]&255);f=(c.eb&63)<<16|c.xb;e=65536-c.zb&65535;a.dc(c.qa[b],d,f,e);return}}J(a.b,3,5,172,function(){c.T=c.T&65534|128;c.sa[b]|=128;return!!(c.T&64)})}
l.gd=function(a,b,c,d,f){var e=this.F;e.zb=65536-f&65535;e.xb=d&65535;e.T=e.T&-769|d>>8&768;e.eb=d>>16&63;f=~~(c/e.aa[0]);d=~~(f/e.gb[0]);e.Ga[b.Na]=f%e.gb[0]<<8|c%e.aa[0];e.gc[b.Na]=e.Sa[b.Na]=d;e.ob|=1<<b.Na;c>=b.Xc-1&&(e.sa[b.Na]|=1024);switch(a){case 1:e.Fa|=512;e.T|=49152;break;case 2:e.Fa|=2048,e.T|=49152}J(this.b,20,5,172,function(){e.sa[b.Na]|=128;e.T=e.T&65534|128;return!!(e.T&64)})};
function fc(a,b,c,d,f,e){var g=~~((e+c.Va-1)/c.Va),h=new XMLHttpRequest;2048>g&&d+2048<c.Xc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.Va<<1)+"-"+(((d+g)*c.Va<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,p,q;m=h.response;if(h.status&&206!=h.status||!m)c.mc(1,c,d,f,e);else{m=new Uint8Array(m);n=d;for(q=0;q<m.length;){if("undefined"===typeof c.cache[n])for(c.cache[n]=[],p=0;p<c.Va;p++)c.cache[n][p]=q<m.length?
m[q]&255|m[q+1]<<8&65280:0,q+=2;else q+=c.Va<<1;n++}g(c,d,f,e)}}};h.send(null)}function K(a,b,c,d,f){c&1?f?d=0<=d?d<<8&65280|b&255:b:a.b.N(4,122):0<=d?f&&(d=b&65280|d&255):d=b;return d}l.dc=function(a,b,c,d){for(var f;0<d;){if("undefined"===typeof a.cache[b]){fc(this,this.dc,a,b,c,d);return}for(f=0;f<a.Va&&0<d;f++){var e=a.Wc?gc(this.b,c):c;this.b.H.pb(e,a.cache[b][f]&65535);c+=2;--d}b++}a.mc(0,a,b,c,d)};
function bc(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.Va;e++)b.cache[c][e]=0;for(e=0;e<b.Va&&0<f;e++){g=a.b.ec(b.Wc?gc(a.b,d):d);if(0>g){b.mc(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.mc(0,b,c,d,f)}l.reset=function(){this.B.tb=this.B.tb&-120|20;this.f.va=0;this.f.ya=128;this.j.Za=0;this.A.R=128;this.D.M=128;dc(this)};
l.Lc=function(a,b,c){var d,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.cb&65280:(a&1&&(b<<=8),e.cb=b|255,d=0);break;case 4194298:if(0>b)d=e.pc;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.pc=d;e.C|=2}break;case 4194294:if(70!==e.lb)return e.N(4,222);0>b?d=e.J:d=e.J=0;break;case 4194292:if(70!==e.lb)return e.N(4,224);d=1;break;case 4194290:if(70!==e.lb)return e.N(4,226);d=0;break;case 4194288:if(70!==e.lb)return e.N(4,228);d=61183;break;case 4194296:0<=
b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.lb)return e.N(4,232);f=a-4194272>>1;0>b?d=e.kc[f]:(d=K(this,e.kc[f],a,b,c),0<=d&&(e.kc[f]=d));break;case 4194254:return a&1?e.P>>14&1?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Aa[3]=b),d=e.Aa[3]):e.P>>14&0?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Aa[1]=b),d=e.Aa[1]),d;case 4194252:case 4194250:case 4194248:return f=a&7,e.P&2048?(0<=b&&(e.i[f]=b),d=e.i[f]):(0<=b&&(e.Ra[f]=
b),d=e.Ra[f]),d;case 4194246:return a&1?(0<=b&&(e.i[7]=b),d=e.i[7]):e.P>>14&0?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Aa[0]=b),d=e.Aa[0]),d;case 4194244:case 4194242:case 4194240:return f=a&7,e.P&2048?(0<=b&&(e.Ra[f]=b),d=e.Ra[f]):(0<=b&&(e.i[f]=b),d=e.i[f]),d;default:return e.J|=16,e.N(4,124)}break;case 4194176:f=a>>1&31;d=K(this,e.na[3][f],a,b,c);0<=d&&(e.na[3][f]=d,e.na[3][f&15]&=65295);break;case 4194112:var g=this.f;switch(a&-2){case 4194174:d=K(this,e.fc,a,b,c);0<=d&&(e.fc=d);break;case 4194172:d=
e.bb;d&65280&&(d=(d<<8|d>>8)&65535);break;case 4194168:0>b?d=this.B.pd&65535:(d=K(this,this.B.data,a,b,c),0<=d&&(this.B.data=d));break;case 4194166:0<=b&&(b&127&&(g.Qc=0),g.ya&=-129,J(e,100,4,52,function(){g.ya|=128;return!!(g.ya&64)}));d=0;break;case 4194162:d=0;0>b&&(g.va&=-129,0<g.nc.length&&(d=g.nc.shift(),0<g.nc.length&&setTimeout(function(){g.va|=128;g.va&64&&J(e,40,4,48)},50)));break;case 4194160:0>b?d=g.va:(d=K(this,g.va,a,b,c),0<=d&&(g.va=g.va&128|d&-129));break;default:return e.J|=16,e.N(4,
126)}break;case 4194048:f=this.A;switch(a&-2){case 4194048:d=K(this,f.Tb,a,b,c);0<=d&&(f.Tb=d);break;case 4194050:d=K(this,f.oa,a,b,c);0<=d&&(f.oa=d);break;case 4194052:d=K(this,f.R,a,b,c);0<=b&&0<=d&&(f.R=d&-36993|f.R&36992,f.R&1&&ac(this));break;case 4194054:d=K(this,f.Ub,a,b,c);0<=d&&(f.Ub=d);break;case 4194056:d=K(this,f.Sb,a,b,c);0<=d&&(f.Sb=d);break;case 4194058:d=K(this,f.wa,a,b,c);0<=d&&(f.wa=d);break;case 4194060:break;case 4194062:d=K(this,f.Ec,a,b,c);0<=d&&(f.Ec=d);break;default:return e.J|=
16,e.N(4,128)}break;case 4193728:var h=this.F;f=h.Fa&7;switch(a&-2){case 4193728:d=K(this,h.T,a,b,c);0<=b&&0<=d&&(h.eb=h.eb&60|d>>8&3,h.T=d&17279|h.T&34944|2048,d&1&&h.T&128?ec(this,f):192==(d&192)&&J(e,0,5,172));break;case 4193730:d=K(this,h.zb,a,b,c);0<=d&&(h.zb=d);break;case 4193732:d=K(this,h.xb,a,b,c);0<=d&&(h.xb=d&65534);break;case 4193734:d=K(this,h.Ga[f],a,b,c);0<=d&&(h.Ga[f]=d&7967);break;case 4193736:d=K(this,h.Fa,a,b,c);0<=d&&(h.Fa=d&63|h.Fa&65472,d&128&&dc(this));break;case 4193738:d=
h.sa[f];break;case 4193740:d=h.yb[f];break;case 4193742:d=K(this,h.ob,a,b,c);0<=d&&(h.ob=d&255);break;case 4193744:d=h.md[f];break;case 4193746:d=K(this,h.Fc,a,b,c);0<=d&&(h.Fc=d);break;case 4193748:d=K(this,h.Gc[f],a,b,c);0<=d&&(h.Gc[f]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=h.nd[f];break;case 4193754:d=K(this,h.Hc[f],a,b,c);0<=d&&(h.Hc[f]=d);break;case 4193756:d=K(this,h.Sa[f],a,b,c);0<=d&&(h.Sa[f]=d&511);break;case 4193758:h.gc[f]=h.Sa[f];d=h.gc[f];break;case 4193760:d=h.kd[f];
break;case 4193762:d=h.ld[f];break;case 4193764:d=h.hd[f];break;case 4193766:d=h.jd[f];break;case 4193768:d=K(this,h.eb,a,b,c);0<=d&&(h.eb=d&63,h.T=h.T&-769|(d&3)<<8);break;case 4193770:d=K(this,h.qc,a,b,c);0<=d&&(h.qc=d);break;default:return e.J|=16,e.N(4,132)}break;case 4192512:f=this.D;switch(a&-2){case 4192512:d=K(this,f.M,a,b,c);0<=b&&0<=d&&(f.Ua=f.Ua&60|d>>4&3,f.M=f.M&-1023|d&1022,f.M&128||cc(this));break;case 4192514:d=K(this,f.Jb,a,b,c);0<=d&&(f.Jb=d&65534);break;case 4192516:d=K(this,f.ga,
a,b,c);0<=d&&(f.ga=d);break;case 4192518:d=K(this,f.$a,a,b,c);0<=d&&(f.$a=d);break;case 4192520:d=K(this,f.Ua,a,b,c);0<=d&&(f.Ua=d&63,f.M=f.M&-49|(f.Ua&3)<<4);break;default:return e.J|=16,e.N(4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=e.nb:(d=K(this,e.nb,a,b,c),0<=d&&(70!==e.lb&&(d&=-49),e.nb=d,e.cc[0]=d&4?15:7,e.cc[1]=d&2?15:7,e.cc[3]=d&1?15:7,e.bc&&(f=2,e.nb&16&&(f=1),this.B.tb=this.B.tb&-8|f)));break;default:return e.J|=16,e.N(4,136)}break;case 4191424:f=a>>1&31;d=K(this,e.na[0][f],
a,b,c);0<=d&&(e.na[0][f]=d,e.na[0][f&15]&=65295);break;case 4191360:f=a>>1&31;d=K(this,e.na[1][f],a,b,c);0<=d&&(e.na[1][f]=d,e.na[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.lb)return e.N(4,234);f=a>>2&31;d=e.Wb[f];a&2&&(d>>=16);d&=65535;0<=b&&(d=K(this,d,a,b,c),0<=d&&(e.Wb[f]=a&2?d<<16|e.Wb[f]&65535:e.Wb[f]&4294901760|d&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)d=Nb[a>>1&255];else return e.J|=16,e.N(4,
138);break;default:return e.J|=16,e.N(4,142)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var hc={},Lb=(hc[65382]=[null,null,I.prototype.$c,I.prototype.rd,"LKS"],hc[65392]=[null,null,I.prototype.cd,I.prototype.ud,"RCSR"],hc[65396]=[null,null,I.prototype.dd,I.prototype.vd,"XCSR"],hc[65402]=[null,null,I.prototype.ad,I.prototype.sd,"MMR0"],hc[65534]=[null,null,I.prototype.bd,I.prototype.td,"PSW"],hc);
0,3024,3103,65514,34562,0,264,8197,33779,5003,2574,32337,260,0,258,5579,12,6080,448,6081,450,6084,452,116,2,6084,65400,17860,65024,21956,62976,38848,65401,3200,161,76,0,16944,10797];l=I.prototype;l.Za=function(a,b,c,d){this.H=b;this.b=c;this.G=d;var f=this;this.i.sc=Ob(this.b,function(){f.i.$a|=128;f.i.$a&64&&(J(f.b,0,6,64),Pb(f.b,f.i.sc))});Kb(b,this);Mb(b,this.reset.bind(this),this.Lc.bind(this));F(this)};l.ad=function(){var a=this.i.$a;this.i.$a&=-129;return a};
l.sd=function(a){this.i.$a=a;a&64&&Pb(this.b,this.i.sc);this.i.$a=a&-129};l.bd=function(){var a=this.b;return a.I&62337|a.za<<5|a.Ba<<1};l.td=function(a){var b=4,c=this.b;c.I=a&=62337;c.za=a>>5&3;c.Ba=a>>1&15;c.bc=a&257?a&1?6:4:0;Qb(c);a=c.I;a&1|256&&(b=this.b.nb&16?1:2);this.B.ub=this.B.ub&-8|b};l.dd=function(){return this.f.va};l.vd=function(a){this.f.va=this.f.va&128|a&-129};l.ed=function(){return this.f.ya};
l.wd=function(a){if(128==(this.f.ya&192)&&a&64){var b=this;J(this.b,8,4,52,function(){b.f.ya|=128;return!!(b.f.ya&64)})}this.f.ya=this.f.ya&128|a&-129};l.cd=function(){return Zb(this.b)};l.ud=function(a){$b(this.b,a&-1809|Zb(this.b)&1808);this.b.C|=128};
function ac(a){var b=a.A,c,d,f,e=b.wa>>13&7;"undefined"===typeof b.qa[e]&&(b.qa[e]={cache:[],postProcess:a.fd,drive:e,blocksize:256,mapped:0,maxblock:b.ib[e]*b.aa[e],url:"rk"+e+".dsk"});b.R&=-129;switch(b.R>>1&7){case 0:b.Sb=2496;b.oa=0;b.R=128;b.wa=0;break;case 1:if((b.wa>>4&511)>=b.ib[e]){b.oa|=32832;b.R|=49152;break}if((b.wa&15)>=b.aa[e]){b.oa|=32800;b.R|=49152;break}c=(b.wa>>4&511)*b.aa[e]+(b.wa&15);d=(b.R&48)<<12|b.Rb;f=65536-b.Tb&65535;bc(a,b.qa[e],c,d,f);return;case 2:if((b.wa>>4&511)>=b.ib[e])b.oa|=
32832,b.R|=49152;else if((b.wa&15)>=b.aa[e])b.oa|=32800,b.R|=49152;else{c=(b.wa>>4&511)*b.aa[e]+(b.wa&15);d=(b.R&48)<<12|b.Rb;f=65536-b.Tb&65535;a.dc(b.qa[e],c,d,f);return}}b.Sb=e<<13|b.Sb&8176|b.wa%9&15;J(a.b,20,5,144,function(){b.R=b.R&65534|128;return!!(b.R&64)})}l.fd=function(a,b,c,d,f){var e=this.A;e.Rb=d&65535;e.R=e.R&-49|d>>12&48;e.Tb=65536-f&65535;switch(a){case 1:e.oa|=33024;e.R|=49152;break;case 2:e.oa|=33792,e.R|=49152}J(this.b,20,5,144,function(){e.R=e.R&65534|128;return!!(e.R&64)})};
function cc(a){var b=a.D,c,d,f,e=b.N>>8&3;b.N&=-2;"undefined"===typeof b.qa[e]&&(b.qa[e]={cache:[],postProcess:a.gd,drive:e,blocksize:128,mapped:1,maxblock:b.ib[e]*b.aa[e],url:"rl"+e+".dsk"});switch(b.N>>1&7){case 2:b.ab&8&&(b.N&=63);b.ab=b.Mc[e]|b.gb&64;break;case 3:1==(b.ga&3)&&(b.gb=b.ga&4?b.gb+(b.ga&65408)&65408|b.ga<<2&64:b.gb-(b.ga&65408)&65408|b.ga<<2&64,b.ga=b.gb);break;case 4:b.ab=b.gb;break;case 5:if(b.ga>>6>=b.ib[e]){b.N|=37888;break}if((b.ga&63)>=b.aa[e]){b.N|=37888;break}c=(b.ga>>6)*
b.aa[e]+(b.ga&63);d=(b.Va&63)<<16|b.Jb;f=65536-b.ab&65535;bc(a,b.qa[e],c,d,f);return;case 6:if(b.ga>>6>=b.ib[e])b.N|=37888;else if((b.ga&63)>=b.aa[e])b.N|=37888;else{c=(b.ga>>6)*b.aa[e]+(b.ga&63);d=(b.Va&63)<<16|b.Jb;f=65536-b.ab&65535;a.dc(b.qa[e],c,d,f);return}}J(a.b,20,5,112,function(){b.N|=129;return!!(b.N&64)})}
l.gd=function(a,b,c,d,f){var e=this.D;e.Jb=d&65535;e.N=e.N&-49|d>>12&48;e.Va=d>>16&63;e.ga=~~(c/e.aa[b.Oa])<<6|c%e.aa[b.Oa];e.gb=e.ga;e.ab=65536-f&65535;switch(a){case 1:e.N|=33792;break;case 2:e.N|=40960}J(this.b,20,5,112,function(){e.N|=129;return!!(e.N&64)})};function dc(a){a=a.F;a.T=2176;a.Fa=0;a.sa=[4544,4544,4544,4544,4544,4544,4544,4544];a.zb=[0,0,0,0,0,0,0,0];a.ob=a.Ab=a.yb=a.fb=a.qc=0}
function ec(a,b){var c=a.F,d,f,e;c.T&=-16513;c.Fa&=-2049;c.sa[b]&=-1153;J(a.b,-1,0,172);"undefined"===typeof c.qa[b]&&(c.qa[b]={cache:[],postProcess:a.hd,drive:b,blocksize:256,mapped:0,maxblock:c.hc[0]*c.hb[0]*c.aa[0],url:"rp"+b+".dsk"});switch(c.T&63){case 5:c.gc[b]=c.Ta[b];c.T|=32896;c.sa[b]|=32896;c.ob|=1<<b;break;case 9:dc(a);break;case 19:c.sa[b]|=64;break;case 49:if(c.Ta[b]>=c.hc[0]||c.Ga[b]>>8>=c.hb[0]||(c.Ga[b]&255)>=c.aa[0]){c.zb[b]|=1024;c.T|=49152;break}d=(c.Ta[b]*c.hb[0]+(c.Ga[b]>>8))*
c.aa[0]+(c.Ga[b]&255);f=(c.fb&63)<<16|c.yb;e=65536-c.Ab&65535;bc(a,c.qa[b],d,f,e);return;case 57:if(c.Ta[b]>=c.hc[0]||c.Ga[b]>>8>=c.hb[0]||(c.Ga[b]&255)>=c.aa[0])c.zb[b]|=1024,c.T|=49152;else{d=(c.Ta[b]*c.hb[0]+(c.Ga[b]>>8))*c.aa[0]+(c.Ga[b]&255);f=(c.fb&63)<<16|c.yb;e=65536-c.Ab&65535;a.dc(c.qa[b],d,f,e);return}}J(a.b,3,5,172,function(){c.T=c.T&65534|128;c.sa[b]|=128;return!!(c.T&64)})}
l.hd=function(a,b,c,d,f){var e=this.F;e.Ab=65536-f&65535;e.yb=d&65535;e.T=e.T&-769|d>>8&768;e.fb=d>>16&63;f=~~(c/e.aa[0]);d=~~(f/e.hb[0]);e.Ga[b.Oa]=f%e.hb[0]<<8|c%e.aa[0];e.gc[b.Oa]=e.Ta[b.Oa]=d;e.ob|=1<<b.Oa;c>=b.Yc-1&&(e.sa[b.Oa]|=1024);switch(a){case 1:e.Fa|=512;e.T|=49152;break;case 2:e.Fa|=2048,e.T|=49152}J(this.b,20,5,172,function(){e.sa[b.Oa]|=128;e.T=e.T&65534|128;return!!(e.T&64)})};
function fc(a,b,c,d,f,e){var g=~~((e+c.Wa-1)/c.Wa),h=new XMLHttpRequest;2048>g&&d+2048<c.Yc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.Wa<<1)+"-"+(((d+g)*c.Wa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,p,q;m=h.response;if(h.status&&206!=h.status||!m)c.mc(1,c,d,f,e);else{m=new Uint8Array(m);n=d;for(q=0;q<m.length;){if("undefined"===typeof c.cache[n])for(c.cache[n]=[],p=0;p<c.Wa;p++)c.cache[n][p]=q<m.length?
m[q]&255|m[q+1]<<8&65280:0,q+=2;else q+=c.Wa<<1;n++}g(c,d,f,e)}}};h.send(null)}function K(a,b,c,d,f){c&1?f?d=0<=d?d<<8&65280|b&255:b:a.b.L(4,122):0<=d?f&&(d=b&65280|d&255):d=b;return d}l.dc=function(a,b,c,d){for(var f;0<d;){if("undefined"===typeof a.cache[b]){fc(this,this.dc,a,b,c,d);return}for(f=0;f<a.Wa&&0<d;f++){var e=a.Xc?gc(this.b,c):c;this.b.H.pb(e,a.cache[b][f]&65535);c+=2;--d}b++}a.mc(0,a,b,c,d)};
function bc(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.Wa;e++)b.cache[c][e]=0;for(e=0;e<b.Wa&&0<f;e++){g=a.b.ec(b.Xc?gc(a.b,d):d);if(0>g){b.mc(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.mc(0,b,c,d,f)}l.reset=function(){this.B.ub=this.B.ub&-120|20;this.f.va=0;this.f.ya=128;this.i.$a=0;this.A.R=128;this.D.N=128;dc(this)};
l.Lc=function(a,b,c){var d,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.eb&65280:(a&1&&(b<<=8),e.eb=b|255,d=0);break;case 4194298:if(0>b)d=e.pc;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.pc=d;e.C|=2}break;case 4194294:if(70!==e.lb)return e.L(4,222);0>b?d=e.J:d=e.J=0;break;case 4194292:if(70!==e.lb)return e.L(4,224);d=1;break;case 4194290:if(70!==e.lb)return e.L(4,226);d=0;break;case 4194288:if(70!==e.lb)return e.L(4,228);d=61183;break;case 4194296:0<=
b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.lb)return e.L(4,232);f=a-4194272>>1;0>b?d=e.lc[f]:(d=K(this,e.lc[f],a,b,c),0<=d&&(e.lc[f]=d));break;case 4194254:return a&1?e.P>>14&1?(0<=b&&(e.j[6]=b),d=e.j[6]):(0<=b&&(e.Aa[3]=b),d=e.Aa[3]):e.P>>14&0?(0<=b&&(e.j[6]=b),d=e.j[6]):(0<=b&&(e.Aa[1]=b),d=e.Aa[1]),d;case 4194252:case 4194250:case 4194248:return f=a&7,e.P&2048?(0<=b&&(e.j[f]=b),d=e.j[f]):(0<=b&&(e.Sa[f]=
b),d=e.Sa[f]),d;case 4194246:return a&1?(0<=b&&(e.j[7]=b),d=e.j[7]):e.P>>14&0?(0<=b&&(e.j[6]=b),d=e.j[6]):(0<=b&&(e.Aa[0]=b),d=e.Aa[0]),d;case 4194244:case 4194242:case 4194240:return f=a&7,e.P&2048?(0<=b&&(e.Sa[f]=b),d=e.Sa[f]):(0<=b&&(e.j[f]=b),d=e.j[f]),d;default:return e.J|=16,e.L(4,124)}break;case 4194176:f=a>>1&31;d=K(this,e.na[3][f],a,b,c);0<=d&&(e.na[3][f]=d,e.na[3][f&15]&=65295);break;case 4194112:var g=this.f;switch(a&-2){case 4194174:d=K(this,e.fc,a,b,c);0<=d&&(e.fc=d);break;case 4194172:d=
e.cb;d&65280&&(d=(d<<8|d>>8)&65535);break;case 4194168:0>b?d=this.B.qd&65535:(d=K(this,this.B.data,a,b,c),0<=d&&(this.B.data=d));break;case 4194166:0<=b&&(b&127&&(g.Qc=0),g.ya&=-129,J(e,100,4,52,function(){g.ya|=128;return!!(g.ya&64)}));d=0;break;case 4194162:d=0;0>b&&(g.va&=-129,0<g.nc.length&&(d=g.nc.shift(),0<g.nc.length&&setTimeout(function(){g.va|=128;g.va&64&&J(e,40,4,48)},50)));break;case 4194160:0>b?d=g.va:(d=K(this,g.va,a,b,c),0<=d&&(g.va=g.va&128|d&-129));break;default:return e.J|=16,e.L(4,
126)}break;case 4194048:f=this.A;switch(a&-2){case 4194048:d=K(this,f.Sb,a,b,c);0<=d&&(f.Sb=d);break;case 4194050:d=K(this,f.oa,a,b,c);0<=d&&(f.oa=d);break;case 4194052:d=K(this,f.R,a,b,c);0<=b&&0<=d&&(f.R=d&-36993|f.R&36992,f.R&1&&ac(this));break;case 4194054:d=K(this,f.Tb,a,b,c);0<=d&&(f.Tb=d);break;case 4194056:d=K(this,f.Rb,a,b,c);0<=d&&(f.Rb=d);break;case 4194058:d=K(this,f.wa,a,b,c);0<=d&&(f.wa=d);break;case 4194060:break;case 4194062:d=K(this,f.Ec,a,b,c);0<=d&&(f.Ec=d);break;default:return e.J|=
16,e.L(4,128)}break;case 4193728:var h=this.F;f=h.Fa&7;switch(a&-2){case 4193728:d=K(this,h.T,a,b,c);0<=b&&0<=d&&(h.fb=h.fb&60|d>>8&3,h.T=d&17279|h.T&34944|2048,d&1&&h.T&128?ec(this,f):192==(d&192)&&J(e,0,5,172));break;case 4193730:d=K(this,h.Ab,a,b,c);0<=d&&(h.Ab=d);break;case 4193732:d=K(this,h.yb,a,b,c);0<=d&&(h.yb=d&65534);break;case 4193734:d=K(this,h.Ga[f],a,b,c);0<=d&&(h.Ga[f]=d&7967);break;case 4193736:d=K(this,h.Fa,a,b,c);0<=d&&(h.Fa=d&63|h.Fa&65472,d&128&&dc(this));break;case 4193738:d=
h.sa[f];break;case 4193740:d=h.zb[f];break;case 4193742:d=K(this,h.ob,a,b,c);0<=d&&(h.ob=d&255);break;case 4193744:d=h.nd[f];break;case 4193746:d=K(this,h.Fc,a,b,c);0<=d&&(h.Fc=d);break;case 4193748:d=K(this,h.Gc[f],a,b,c);0<=d&&(h.Gc[f]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=h.od[f];break;case 4193754:d=K(this,h.Hc[f],a,b,c);0<=d&&(h.Hc[f]=d);break;case 4193756:d=K(this,h.Ta[f],a,b,c);0<=d&&(h.Ta[f]=d&511);break;case 4193758:h.gc[f]=h.Ta[f];d=h.gc[f];break;case 4193760:d=h.ld[f];
break;case 4193762:d=h.md[f];break;case 4193764:d=h.jd[f];break;case 4193766:d=h.kd[f];break;case 4193768:d=K(this,h.fb,a,b,c);0<=d&&(h.fb=d&63,h.T=h.T&-769|(d&3)<<8);break;case 4193770:d=K(this,h.qc,a,b,c);0<=d&&(h.qc=d);break;default:return e.J|=16,e.L(4,132)}break;case 4192512:f=this.D;switch(a&-2){case 4192512:d=K(this,f.N,a,b,c);0<=b&&0<=d&&(f.Va=f.Va&60|d>>4&3,f.N=f.N&-1023|d&1022,f.N&128||cc(this));break;case 4192514:d=K(this,f.Jb,a,b,c);0<=d&&(f.Jb=d&65534);break;case 4192516:d=K(this,f.ga,
a,b,c);0<=d&&(f.ga=d);break;case 4192518:d=K(this,f.ab,a,b,c);0<=d&&(f.ab=d);break;case 4192520:d=K(this,f.Va,a,b,c);0<=d&&(f.Va=d&63,f.N=f.N&-49|(f.Va&3)<<4);break;default:return e.J|=16,e.L(4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=e.nb:(d=K(this,e.nb,a,b,c),0<=d&&(70!==e.lb&&(d&=-49),e.nb=d,e.cc[0]=d&4?15:7,e.cc[1]=d&2?15:7,e.cc[3]=d&1?15:7,e.bc&&(f=2,e.nb&16&&(f=1),this.B.ub=this.B.ub&-8|f)));break;default:return e.J|=16,e.L(4,136)}break;case 4191424:f=a>>1&31;d=K(this,e.na[0][f],
a,b,c);0<=d&&(e.na[0][f]=d,e.na[0][f&15]&=65295);break;case 4191360:f=a>>1&31;d=K(this,e.na[1][f],a,b,c);0<=d&&(e.na[1][f]=d,e.na[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.lb)return e.L(4,234);f=a>>2&31;d=e.Vb[f];a&2&&(d>>=16);d&=65535;0<=b&&(d=K(this,d,a,b,c),0<=d&&(e.Vb[f]=a&2?d<<16|e.Vb[f]&65535:e.Vb[f]&4294901760|d&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)d=Nb[a>>1&255];else return e.J|=16,e.L(4,
138);break;default:return e.J|=16,e.L(4,142)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var hc={},Lb=(hc[65382]=[null,null,I.prototype.ad,I.prototype.sd,"LKS"],hc[65392]=[null,null,I.prototype.dd,I.prototype.vd,"RCSR"],hc[65396]=[null,null,I.prototype.ed,I.prototype.wd,"XCSR"],hc[65402]=[null,null,I.prototype.bd,I.prototype.td,"MMR0"],hc[65534]=[null,null,I.prototype.cd,I.prototype.ud,"PSW"],hc);
Pa(function(){for(var a=D(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new I(d);cb(d,c)}});var ic;if(vb){var jc=new ArrayBuffer(2);(new DataView(jc)).setUint16(0,256,!0);ic=256===(new Uint16Array(jc))[0]}else ic=!1;var kc=ic;
function H(a,b,c,d,f){this.id=lc+=2;this.b=null;this.w=a;this.Yb=b;this.size=c||0;this.type=d||mc;this.j=d==nc;this.controller=null;zb(this);this.Xa=this.Rc=!1;if(c)if(f)this.controller=f,this.b=null,oc(this,f.Hb);else if(vb)this.D=new ArrayBuffer(c),this.F=new DataView(this.D,0,c),this.f=new Uint8Array(this.D,0,c),this.L=new Uint16Array(this.D,0,c>>1),this.b=new Int32Array(this.D,0,c>>2),oc(this,kc?pc:qc);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;oc(this,rc)}else oc(this)}
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var mc=0,nc=2,Fb=4,Hb=["NONE","RAM","ROM","VID","H/W"],lc=0;
H.prototype={constructor:H,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(vb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.F.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(vb)for(b=0;b<a.length;b++)this.F.setInt32(b<<2,a[b],!0);else this.b=a;return this.Xa=!0}return!1},jb:function(a,b){b?this.B++||sc(this,tc,!1):this.K++||uc(this,tc,!1)},S:function(){this.G&&E(this.G,129)&&this.G.message("attempt to read invalid block %"+
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We.prototype.Qa=function(){if(this.Ma){if(this.G){var a=this.G,b=this.id,c=this.D,d=this.j,f=this.Ma,e=[],g;for(g in f){var h=f[g];"number"==typeof h&&(f[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var n=e,k=[k>>>0,g],p=oa(n,k,a.yc);0>p&&n.splice(-(p+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.F.push({xd:b,w:c,Vc:d,Ma:f,uc:e})}delete this.Ma}return!0};We.prototype.Pa=function(){return!0};
function Xe(a,b,c,d){if(d)a.ra("Unable to load system ROM (error "+d+": "+b+")");else{$a(a.wc,b,c);var f;if("["==c.charAt(0)||"{"==c.charAt(0))try{var e,g,h=eval("("+c+")");if(e=h.bytes)a.f=e;else if(e=h.words)for(a.f=Array(2*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255;else if(e=h.data)for(a.f=Array(4*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255,a.f[g++]=e[f]>>16&255,a.f[g++]=e[f]>>24&255;else a.f=h;a.Ma=h.symbols;if(!a.f.length){v("Empty ROM: "+
b);return}if(1==a.f.length){v(a.f[0]);return}}catch(k){a.ra("ROM data error: "+k.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),f=0;f<b.length;f++)a.f[f]=ba(b[f],16);Ye(a)}}
function Ye(a){if(!gb(a))if(!a.A)F(a);else if(a.f&&a.H){a.j||(a.j=a.f.length);if(a.f.length!=a.j)ub(a,"ROM size ("+t(a.f.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else{var b;b=a.D;if(Eb(a.H,b,a.j,a.F?1:nc)){var c;for(c=0;c<a.f.length;c++){var d=a.H,f=b+c;d.O[(f&d.j)>>>d.Z].Db(f&d.f,a.f[c]&255,f)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(c=0;c<b.length;c++){for(var e=a,d=b[c],f=e.H,g=e.j,h=[],k=e.D>>>f.Z;0<g&&k<f.O.length;)h.push(f.O[k++]),
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function cf(a,b,c,d){if(c)if(b){0>a.A&&a.j.length&&(a.A=0);if(0>a.A||b!=a.j[a.A])a.j.splice(0,0,b),a.A=0;a.A--}else a.ca?b="end":b=a.j[a.A+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var f=null;d=d||";";for(var e=0;e<=b.length;e++){var g=b.charAt(e);if('"'==g||"'"==g)f?g==f&&(f=null):f=g;else if(g==d&&!f||!g)a.push(na(b.substring(c,e))),c=e+1}}return a}
function df(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var f=a.pop(),e=a.pop();switch(d){case "*":d=e*f;break;case "/":if(!f)return!1;d=e/f;break;case "%":if(!f)return!1;d=e%f;break;case "+":d=e+f;break;case "-":d=e-f;break;case "<<":d=e<<f;break;case ">>":d=e>>f;break;case ">>>":d=e>>>f;break;case "<":d=e<f?1:0;break;case "<=":d=e<=f?1:0;break;case ">":d=e>f?1:0;break;case ">=":d=e>=f?1:0;break;case "==":d=e==f?1:0;break;case "!=":d=e!=f?1:0;break;case "&":d=e&f;break;
function be(a){var b=P(this,a);a=a>>6&7;var c=this.j[a];c&32768&&(c|=4294901760);this.U=this.V=0;b&=63;if(b&32)b=64-b,16<b&&(b=16),this.U=c<<17-b,c>>=b;else if(b)if(16<b)this.V=c,c=0;else{this.U=c<<=b;var d=c>>15&65535;d&&65535!==d&&(this.V=32768)}this.j[a]=c&65535;this.X=this.Y=c;this.b-=(this.i?6:7)+b}
function ce(a){var b=P(this,a);a=a>>6&7;var c=this.j[a]<<16|this.j[a|1];this.U=this.V=0;b&=63;if(b&32){b=64-b;32<b&&(b=32);var d=c>>b-1;this.U=d<<16;d>>=1;c&2147483648&&(d|=4294967295<<32-b)}else b?(d=c<<b-1,this.U=d>>15,d<<=1,32<b&&(b=32),(c>>=32-b)&&4294967295!==(c|4294967295<<b&4294967295)&&(this.V=32768)):d=c;this.j[a]=d>>16&65535;this.j[a|1]=d&65535;this.X=d>>16;this.Y=d>>16|d;this.b-=(this.i?6:7)+b}function U(a){a&1&&(this.U=0);a&2&&(this.V=0);a&4&&(this.Y=1);a&8&&(this.X=0);this.b-=5}
function de(a){var b=P(this,a);if(b){a=a>>6&7;var c=this.j[a]<<16|this.j[a|1];this.U=this.V=0;b&32768&&(b|=-65536);var d=~~(c/b);-32768<=d&&32767>=d?(this.j[a]=d&65535,this.j[a|1]=c-d*b&65535,this.Y=d>>16|d,this.X=d>>16):(this.V=32768,this.Y=d>>15|d,this.X=c>>16,-1===b&&65534===this.j[a]&&(this.j[a]=this.j[a|1]=1));this.b-=53}else this.Y=this.X=0,this.V=32768,this.U=65536,this.b-=7}var ee=[0,7,7,10,7,11,9,13];function fe(a){var b=this.b;ld(this,ud(this,a,8));this.b=b-ee[this.i]}
var ge=[0,14,14,17,14,18,16,20];function he(a){var b=this.b,c=ud(this,a,8);a=a>>6&7;qd(this,this.j[a]);this.j[a]=this.j[7];ld(this,c);this.b=b-ge[this.i]}var ie=[3,9,9,13,10,14,12,16,4,9,9,13,10,14,13,17],De=[7,13,13,17,14,18,17,21];function Ee(a){var b=P(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.j[a];c&32768&&(c|=-65536);b=~~(b*c);this.j[a]=b>>16&65535;this.j[a|1]=b&65535;this.C&128||(this.X=b>>16,this.Y=this.X|b,this.V=0,this.U=-32768>b||32767<b?65536:0);this.b-=23}
function Fe(){this.b-=5}function W(a){a&1&&(this.U=65536);a&2&&(this.V=32768);a&4&&(this.Y=0);a&8&&(this.X=32768);this.b-=5}function Ge(a){var b=(a&448)>>6;if(this.j[b]=this.j[b]-1&65535)ld(this,this.j[7]-((a&63)<<1)),this.b+=1;this.b-=6}function He(a){R(this,a,0,$d);this.b-=this.i?9:3+(7==this.f?2:0)}function Ie(a){R(this,a,P(this,(a&448)>>6),ae);this.b-=this.i?9:3+(7==this.f?2:0)}function X(){this.L(8,6)}function gd(a){Je[a>>12].call(this,a)}
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a)},X,X],Oe=[function(a){md(this,yd(this,a,0));this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Md);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,1,Qd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,1,Od);this.b-=this.i?9:3+(7==this.f?2:0)}],Pe=[function(a){R(this,a,0,Sd);this.b-=this.i?11:6},function(a){R(this,a,N(this)?1:0,Cd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,N(this)?1:0,Yd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){a=P(this,a);md(this,
a);this.b-=this.i?4:3+(7==this.f?2:0)}],Qe=[function(a){R(this,a,0,Wd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Ud);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Gd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){R(this,a,0,Ed);this.b-=this.i?9:3+(7==this.f?2:0)}],Re=[function(a){a=this.j[7]+((a&63)<<1)&65535;var b=this.La(a|65536);ld(this,this.j[5]);this.j[6]=a+2&65535;this.j[5]=b;this.b-=8},function(a){a=vd(this,a,0);qd(this,a);O(this,a);this.b-=11},function(a){var b=
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49152?(this.J|=128,this.L(4,3)):ed(this);this.b-=7},function(){this.C|=4;this.j[7]=this.j[7]+-2&65535;this.b-=3},function(){rd(this);this.C|=this.P&16;this.b-=13},function(){this.L(12,1);this.b-=5},function(){this.L(16,4);this.b-=25},function(){this.P&49152||(hd(this),this.H.reset());this.b-=667},function(){rd(this);this.b-=13},X,X,X,X,X,X,X,X,X],Te=[Fe,function(){this.U=0;this.b-=5},function(){this.V=0;this.b-=5},U,function(){this.Y=1;this.b-=5},U,U,U,function(){this.X=0;this.b-=5},U,U,U,U,U,U,U],
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2);this.b-=25},function(){this.L(28,5);this.b-=5},function(a){Ve[a>>6&3].call(this,a)},function(a){We[a>>6&3].call(this,a)},function(a){Xe[a>>6&3].call(this,a)},function(a){Ye[a>>6&3].call(this,a)},X,X],Ve=[function(a){md(this,zd(this,a,0));this.b-=this.i?9:3+(7==this.f?2:0)},function(a){S(this,a,0,Nd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){S(this,a,1,Rd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){S(this,a,1,Pd);this.b-=this.i?9:3+(7==this.f?2:0)}],We=[function(a){S(this,a,0,Td);this.b-=
this.i?11:6},function(a){S(this,a,N(this)?1:0,Dd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){S(this,a,N(this)?1:0,Zd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){a=xd(this,a);md(this,a<<8);this.b-=this.i?4:3+(7==this.f?2:0)}],Xe=[function(a){S(this,a,0,Xd);this.b-=this.i?9+(this.Ma&1):3+(7==this.f?2:0)},function(a){S(this,a,0,Vd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){S(this,a,0,Hd);this.b-=this.i?9+(this.Ma&1):3+(7==this.f?2:0)},function(a){S(this,a,0,Fd);this.b-=this.i?9:3+(7==
this.f?2:0)}],Ye=[X,function(a){a=vd(this,a,65536);qd(this,a);O(this,a);this.b-=11},function(a){var b=sd(this),c=this.b;wd(this,a,65536,b);O(this,b);this.b=c-De[this.i]},X];function Ze(a){w.call(this,"ROM",a,Ze);this.f=null;this.D=a.addr;this.i=a.size;this.F=a.writable;this.B=a.alias;this.A=a.file;this.I=ca(this.A);if(this.A){a=this.A;var b=da(this.I);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.A+"&format=bytes&decimal=true");var c=this;ra(a,null,!0,function(a,b,e){$e(c,a,b,e)})}}B(Ze);
Ze.prototype.Za=function(a,b,c,d){this.H=b;this.b=c;this.G=d;af(this)};Ze.prototype.Ra=function(){if(this.Na){if(this.G){var a=this.G,b=this.id,c=this.D,d=this.i,f=this.Na,e=[],g;for(g in f){var h=f[g];"number"==typeof h&&(f[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var n=e,k=[k>>>0,g],p=oa(n,k,a.xc);0>p&&n.splice(-(p+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.F.push({yd:b,w:c,Wc:d,Na:f,uc:e})}delete this.Na}return!0};Ze.prototype.Qa=function(){return!0};
function $e(a,b,c,d){if(d)a.ra("Unable to load system ROM (error "+d+": "+b+")");else{$a(a.yc,b,c);var f;if("["==c.charAt(0)||"{"==c.charAt(0))try{var e,g,h=eval("("+c+")");if(e=h.bytes)a.f=e;else if(e=h.words)for(a.f=Array(2*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255;else if(e=h.data)for(a.f=Array(4*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255,a.f[g++]=e[f]>>16&255,a.f[g++]=e[f]>>24&255;else a.f=h;a.Na=h.symbols;if(!a.f.length){v("Empty ROM: "+
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function gb(a){var b=a.l,c,d,f,e=b.u>>8&3;b.u&=-2;"undefined"===typeof b.U[e]&&(b.U[e]={cache:[],postProcess:a.sc,drive:e,blocksize:128,mapped:1,maxblock:b.Ka[e]*b.I[e],url:"rl"+e+".dsk"});switch(b.u>>1&7){case 2:b.xa&8&&(b.u&=63);b.xa=b.bc[e]|b.Da&64;break;case 3:1==(b.J&3)&&(b.Da=b.J&4?b.Da+(b.J&65408)&65408|b.J<<2&64:b.Da-(b.J&65408)&65408|b.J<<2&64,b.J=b.Da);break;case 4:b.xa=b.Da;break;case 5:if(b.J>>6>=b.Ka[e]){b.u|=37888;break}if((b.J&63)>=b.I[e]){b.u|=37888;break}c=(b.J>>6)*b.I[e]+(b.J&63);
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function ib(a,b){var c=a.m,d,f,e;c.D&=-16513;c.ba&=-2049;c.V[b]&=-1153;I(a.a,-1,0,172);"undefined"===typeof c.U[b]&&(c.U[b]={cache:[],postProcess:a.tc,drive:b,blocksize:256,mapped:0,maxblock:c.zb[0]*c.Ja[0]*c.I[0],url:"rp"+b+".dsk"});switch(c.D&63){case 5:c.wb[b]=c.la[b];c.D|=32896;c.V[b]|=32896;c.Pa|=1<<b;break;case 9:hb(a);break;case 19:c.V[b]|=64;break;case 49:if(c.la[b]>=c.zb[0]||c.ca[b]>>8>=c.Ja[0]||(c.ca[b]&255)>=c.I[0]){c.Sa[b]|=1024;c.D|=49152;break}d=(c.la[b]*c.Ja[0]+(c.ca[b]>>8))*c.I[0]+
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l.tc=function(a,b,c,d,f){var e=this.m;e.Ta=65536-f&65535;e.Ra=d&65535;e.D=e.D&-769|d>>8&768;e.Ca=d>>16&63;f=~~(c/e.I[0]);d=~~(f/e.Ja[0]);e.ca[b.ka]=f%e.Ja[0]<<8|c%e.I[0];e.wb[b.ka]=e.la[b.ka]=d;e.Pa|=1<<b.ka;c>=b.kc-1&&(e.V[b.ka]|=1024);switch(a){case 1:e.ba|=512;e.D|=49152;break;case 2:e.ba|=2048,e.D|=49152}I(this.a,20,5,172,function(){e.V[b.ka]|=128;e.D=e.D&65534|128;return!!(e.D&64)})};
function jb(a,b,c,d,f,e){var g=~~((e+c.sa-1)/c.sa),h=new XMLHttpRequest;2048>g&&d+2048<c.kc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.sa<<1)+"-"+(((d+g)*c.sa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,q,w,D;m=h.response;if(h.status&&206!=h.status||!m)c.Eb(1,c,d,f,e);else{m=new Uint8Array(m);q=d;for(D=0;D<m.length;){if("undefined"===typeof c.cache[q])for(c.cache[q]=[],w=0;w<c.sa;w++)c.cache[q][w]=D<m.length?
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function fb(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.sa;e++)b.cache[c][e]=0;for(e=0;e<b.sa&&0<f;e++){g=a.a.ub(b.jc?kb(a.a,d):d);if(0>g){b.Eb(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.Eb(0,b,c,d,f)}l.reset=function(){this.g.Qa=this.g.Qa&-120|20;this.b.W=0;this.b.Y=128;this.f.wa=0;this.i.A=128;this.l.u=128;hb(this)};
l.ac=function(a,b,c){var d,f,e=this.a;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.Ba&65280:(a&1&&(b<<=8),e.Ba=b|255,d=0);break;case 4194298:if(0>b)d=e.Gb;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.Gb=d;e.j|=2}break;case 4194294:if(70!==e.La)return K(e,4);0>b?d=e.o:d=e.o=0;break;case 4194292:if(70!==e.La)return K(e,4);d=1;break;case 4194290:if(70!==e.La)return K(e,4);d=0;break;case 4194288:if(70!==e.La)return K(e,4);d=61183;break;case 4194296:0<=b&&!(a&1)&&(b&=
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J(this,f.eb,a,b,c);0<=d&&(f.eb=d);break;case 4194050:d=J(this,f.R,a,b,c);0<=d&&(f.R=d);break;case 4194052:d=J(this,f.A,a,b,c);0<=b&&0<=d&&(f.A=d&-36993|f.A&36992,f.A&1&&eb(this));break;case 4194054:d=J(this,f.fb,a,b,c);0<=d&&(f.fb=d);break;case 4194056:d=J(this,f.cb,a,b,c);0<=d&&(f.cb=d);break;case 4194058:d=J(this,f.X,a,b,c);0<=d&&(f.X=d);break;case 4194060:break;case 4194062:d=J(this,f.Ub,a,b,c);0<=d&&(f.Ub=d);break;default:return e.o|=16,K(e,4)}break;case 4193728:var h=this.m;f=h.ba&7;switch(a&
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l.Ec=function(a){this.c.wa=a;a&64&&ab(this.a,this.c.Jb);this.c.wa=a&-129};l.oc=function(){var a=this.a;return a.H&62337|a.hb<<5|a.ib<<1};l.Fc=function(a){var b=4,c=this.a;c.H=a&=62337;c.hb=a>>5&3;c.ib=a>>1&15;c.qb=a&257?a&1?6:4:0;bb(c);a=c.H;a&1|256&&(b=this.a.Na&16?1:2);this.g.Qa=this.g.Qa&-8|b};l.qc=function(){return this.b.W};l.Hc=function(a){this.b.W=this.b.W&128|a&-129};l.rc=function(){return this.b.Y};
l.Jc=function(a){if(128==(this.b.Y&192)&&a&64){var b=this;I(this.a,8,4,52,function(){b.b.Y|=128;return!!(b.b.Y&64)})}this.b.Y=this.b.Y&128|a&-129};l.pc=function(){return cb(this.a)};l.Gc=function(a){db(this.a,a&-1809|cb(this.a)&1808);this.a.j|=128};
function eb(a){var b=a.i,c,d,f,e=b.X>>13&7;"undefined"===typeof b.U[e]&&(b.U[e]={cache:[],postProcess:a.sc,drive:e,blocksize:256,mapped:0,maxblock:b.Ka[e]*b.J[e],url:"rk"+e+".dsk"});b.A&=-129;switch(b.A>>1&7){case 0:b.eb=2496;b.R=0;b.A=128;b.X=0;break;case 1:if((b.X>>4&511)>=b.Ka[e]){b.R|=32832;b.A|=49152;break}if((b.X&15)>=b.J[e]){b.R|=32800;b.A|=49152;break}c=(b.X>>4&511)*b.J[e]+(b.X&15);d=(b.A&48)<<12|b.cb;f=65536-b.fb&65535;fb(a,b.U[e],c,d,f);return;case 2:if((b.X>>4&511)>=b.Ka[e])b.R|=32832,
b.A|=49152;else if((b.X&15)>=b.J[e])b.R|=32800,b.A|=49152;else{c=(b.X>>4&511)*b.J[e]+(b.X&15);d=(b.A&48)<<12|b.cb;f=65536-b.fb&65535;a.sb(b.U[e],c,d,f);return}}b.eb=e<<13|b.eb&8176|b.X%9&15;I(a.a,20,5,144,function(){b.A=b.A&65534|128;return!!(b.A&64)})}l.sc=function(a,b,c,d,f){var e=this.i;e.cb=d&65535;e.A=e.A&-49|d>>12&48;e.fb=65536-f&65535;switch(a){case 1:e.R|=33024;e.A|=49152;break;case 2:e.R|=33792,e.A|=49152}I(this.a,20,5,144,function(){e.A=e.A&65534|128;return!!(e.A&64)})};
function gb(a){var b=a.l,c,d,f,e=b.u>>8&3;b.u&=-2;"undefined"===typeof b.U[e]&&(b.U[e]={cache:[],postProcess:a.tc,drive:e,blocksize:128,mapped:1,maxblock:b.Ka[e]*b.J[e],url:"rl"+e+".dsk"});switch(b.u>>1&7){case 2:b.xa&8&&(b.u&=63);b.xa=b.cc[e]|b.Da&64;break;case 3:1==(b.K&3)&&(b.Da=b.K&4?b.Da+(b.K&65408)&65408|b.K<<2&64:b.Da-(b.K&65408)&65408|b.K<<2&64,b.K=b.Da);break;case 4:b.xa=b.Da;break;case 5:if(b.K>>6>=b.Ka[e]){b.u|=37888;break}if((b.K&63)>=b.J[e]){b.u|=37888;break}c=(b.K>>6)*b.J[e]+(b.K&63);
d=(b.ra&63)<<16|b.Za;f=65536-b.xa&65535;fb(a,b.U[e],c,d,f);return;case 6:if(b.K>>6>=b.Ka[e])b.u|=37888;else if((b.K&63)>=b.J[e])b.u|=37888;else{c=(b.K>>6)*b.J[e]+(b.K&63);d=(b.ra&63)<<16|b.Za;f=65536-b.xa&65535;a.sb(b.U[e],c,d,f);return}}I(a.a,20,5,112,function(){b.u|=129;return!!(b.u&64)})}
l.tc=function(a,b,c,d,f){var e=this.l;e.Za=d&65535;e.u=e.u&-49|d>>12&48;e.ra=d>>16&63;e.K=~~(c/e.J[b.ka])<<6|c%e.J[b.ka];e.Da=e.K;e.xa=65536-f&65535;switch(a){case 1:e.u|=33792;break;case 2:e.u|=40960}I(this.a,20,5,112,function(){e.u|=129;return!!(e.u&64)})};function hb(a){a=a.m;a.D=2176;a.ba=0;a.V=[4544,4544,4544,4544,4544,4544,4544,4544];a.Sa=[0,0,0,0,0,0,0,0];a.Pa=a.Ta=a.Ra=a.Ca=a.Ib=0}
function ib(a,b){var c=a.m,d,f,e;c.D&=-16513;c.ba&=-2049;c.V[b]&=-1153;I(a.a,-1,0,172);"undefined"===typeof c.U[b]&&(c.U[b]={cache:[],postProcess:a.uc,drive:b,blocksize:256,mapped:0,maxblock:c.zb[0]*c.Ja[0]*c.J[0],url:"rp"+b+".dsk"});switch(c.D&63){case 5:c.wb[b]=c.la[b];c.D|=32896;c.V[b]|=32896;c.Pa|=1<<b;break;case 9:hb(a);break;case 19:c.V[b]|=64;break;case 49:if(c.la[b]>=c.zb[0]||c.ca[b]>>8>=c.Ja[0]||(c.ca[b]&255)>=c.J[0]){c.Sa[b]|=1024;c.D|=49152;break}d=(c.la[b]*c.Ja[0]+(c.ca[b]>>8))*c.J[0]+
(c.ca[b]&255);f=(c.Ca&63)<<16|c.Ra;e=65536-c.Ta&65535;fb(a,c.U[b],d,f,e);return;case 57:if(c.la[b]>=c.zb[0]||c.ca[b]>>8>=c.Ja[0]||(c.ca[b]&255)>=c.J[0])c.Sa[b]|=1024,c.D|=49152;else{d=(c.la[b]*c.Ja[0]+(c.ca[b]>>8))*c.J[0]+(c.ca[b]&255);f=(c.Ca&63)<<16|c.Ra;e=65536-c.Ta&65535;a.sb(c.U[b],d,f,e);return}}I(a.a,3,5,172,function(){c.D=c.D&65534|128;c.V[b]|=128;return!!(c.D&64)})}
l.uc=function(a,b,c,d,f){var e=this.m;e.Ta=65536-f&65535;e.Ra=d&65535;e.D=e.D&-769|d>>8&768;e.Ca=d>>16&63;f=~~(c/e.J[0]);d=~~(f/e.Ja[0]);e.ca[b.ka]=f%e.Ja[0]<<8|c%e.J[0];e.wb[b.ka]=e.la[b.ka]=d;e.Pa|=1<<b.ka;c>=b.lc-1&&(e.V[b.ka]|=1024);switch(a){case 1:e.ba|=512;e.D|=49152;break;case 2:e.ba|=2048,e.D|=49152}I(this.a,20,5,172,function(){e.V[b.ka]|=128;e.D=e.D&65534|128;return!!(e.D&64)})};
function jb(a,b,c,d,f,e){var g=~~((e+c.sa-1)/c.sa),h=new XMLHttpRequest;2048>g&&d+2048<c.lc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.sa<<1)+"-"+(((d+g)*c.sa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,q,w,D;m=h.response;if(h.status&&206!=h.status||!m)c.Fb(1,c,d,f,e);else{m=new Uint8Array(m);q=d;for(D=0;D<m.length;){if("undefined"===typeof c.cache[q])for(c.cache[q]=[],w=0;w<c.sa;w++)c.cache[q][w]=D<m.length?
m[D]&255|m[D+1]<<8&65280:0,D+=2;else D+=c.sa<<1;q++}g(c,d,f,e)}}};h.send(null)}function J(a,b,c,d,f){c&1?f?d=0<=d?d<<8&65280|b&255:b:K(a.a,4):0<=d?f&&(d=b&65280|d&255):d=b;return d}l.sb=function(a,b,c,d){for(var f;0<d;){if("undefined"===typeof a.cache[b]){jb(this,this.sb,a,b,c,d);return}for(f=0;f<a.sa&&0<d;f++){var e=a.kc?kb(this.a,c):c;Ua(this.a.C,e,a.cache[b][f]&65535);c+=2;--d}b++}a.Fb(0,a,b,c,d)};
function fb(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.sa;e++)b.cache[c][e]=0;for(e=0;e<b.sa&&0<f;e++){g=a.a.ub(b.kc?kb(a.a,d):d);if(0>g){b.Fb(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.Fb(0,b,c,d,f)}l.reset=function(){this.g.Qa=this.g.Qa&-120|20;this.b.W=0;this.b.Y=128;this.c.wa=0;this.i.A=128;this.l.u=128;hb(this)};
l.bc=function(a,b,c){var d,f,e=this.a;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.Ba&65280:(a&1&&(b<<=8),e.Ba=b|255,d=0);break;case 4194298:if(0>b)d=e.Hb;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.Hb=d;e.j|=2}break;case 4194294:if(70!==e.La)return K(e,4);0>b?d=e.o:d=e.o=0;break;case 4194292:if(70!==e.La)return K(e,4);d=1;break;case 4194290:if(70!==e.La)return K(e,4);d=0;break;case 4194288:if(70!==e.La)return K(e,4);d=61183;break;case 4194296:0<=b&&!(a&1)&&(b&=
255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.La)return K(e,4);f=a-4194272>>1;0>b?d=e.Eb[f]:(d=J(this,e.Eb[f],a,b,c),0<=d&&(e.Eb[f]=d));break;case 4194254:return a&1?e.w>>14&1?(0<=b&&(e.f[6]=b),d=e.f[6]):(0<=b&&(e.fa[3]=b),d=e.fa[3]):e.w>>14&0?(0<=b&&(e.f[6]=b),d=e.f[6]):(0<=b&&(e.fa[1]=b),d=e.fa[1]),d;case 4194252:case 4194250:case 4194248:return f=a&7,e.w&2048?(0<=b&&(e.f[f]=b),d=e.f[f]):(0<=b&&(e.Oa[f]=b),d=e.Oa[f]),d;case 4194246:return a&
1?(0<=b&&(e.f[7]=b),d=e.f[7]):e.w>>14&0?(0<=b&&(e.f[6]=b),d=e.f[6]):(0<=b&&(e.fa[0]=b),d=e.fa[0]),d;case 4194244:case 4194242:case 4194240:return f=a&7,e.w&2048?(0<=b&&(e.Oa[f]=b),d=e.Oa[f]):(0<=b&&(e.f[f]=b),d=e.f[f]),d;default:return e.o|=16,K(e,4)}break;case 4194176:f=a>>1&31;d=J(this,e.P[3][f],a,b,c);0<=d&&(e.P[3][f]=d,e.P[3][f&15]&=65295);break;case 4194112:var g=this.b;switch(a&-2){case 4194174:d=J(this,e.vb,a,b,c);0<=d&&(e.vb=d);break;case 4194172:d=e.Aa;d&65280&&(d=(d<<8|d>>8)&65535);break;
case 4194168:0>b?d=this.g.Cc&65535:(d=J(this,this.g.data,a,b,c),0<=d&&(this.g.data=d));break;case 4194166:0<=b&&(b&127&&(g.ec=0),g.Y&=-129,I(e,100,4,52,function(){g.Y|=128;return!!(g.Y&64)}));d=0;break;case 4194162:d=0;0>b&&(g.W&=-129,0<g.Gb.length&&(d=g.Gb.shift(),0<g.Gb.length&&setTimeout(function(){g.W|=128;g.W&64&&I(e,40,4,48)},50)));break;case 4194160:0>b?d=g.W:(d=J(this,g.W,a,b,c),0<=d&&(g.W=g.W&128|d&-129));break;default:return e.o|=16,K(e,4)}break;case 4194048:f=this.i;switch(a&-2){case 4194048:d=
J(this,f.eb,a,b,c);0<=d&&(f.eb=d);break;case 4194050:d=J(this,f.R,a,b,c);0<=d&&(f.R=d);break;case 4194052:d=J(this,f.A,a,b,c);0<=b&&0<=d&&(f.A=d&-36993|f.A&36992,f.A&1&&eb(this));break;case 4194054:d=J(this,f.fb,a,b,c);0<=d&&(f.fb=d);break;case 4194056:d=J(this,f.cb,a,b,c);0<=d&&(f.cb=d);break;case 4194058:d=J(this,f.X,a,b,c);0<=d&&(f.X=d);break;case 4194060:break;case 4194062:d=J(this,f.Vb,a,b,c);0<=d&&(f.Vb=d);break;default:return e.o|=16,K(e,4)}break;case 4193728:var h=this.m;f=h.ba&7;switch(a&
-2){case 4193728:d=J(this,h.D,a,b,c);0<=b&&0<=d&&(h.Ca=h.Ca&60|d>>8&3,h.D=d&17279|h.D&34944|2048,d&1&&h.D&128?ib(this,f):192==(d&192)&&I(e,0,5,172));break;case 4193730:d=J(this,h.Ta,a,b,c);0<=d&&(h.Ta=d);break;case 4193732:d=J(this,h.Ra,a,b,c);0<=d&&(h.Ra=d&65534);break;case 4193734:d=J(this,h.ca[f],a,b,c);0<=d&&(h.ca[f]=d&7967);break;case 4193736:d=J(this,h.ba,a,b,c);0<=d&&(h.ba=d&63|h.ba&65472,d&128&&hb(this));break;case 4193738:d=h.V[f];break;case 4193740:d=h.Sa[f];break;case 4193742:d=J(this,
h.Pa,a,b,c);0<=d&&(h.Pa=d&255);break;case 4193744:d=h.yc[f];break;case 4193746:d=J(this,h.Vb,a,b,c);0<=d&&(h.Vb=d);break;case 4193748:d=J(this,h.Wb[f],a,b,c);0<=d&&(h.Wb[f]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=h.zc[f];break;case 4193754:d=J(this,h.Xb[f],a,b,c);0<=d&&(h.Xb[f]=d);break;case 4193756:d=J(this,h.la[f],a,b,c);0<=d&&(h.la[f]=d&511);break;case 4193758:h.wb[f]=h.la[f];d=h.wb[f];break;case 4193760:d=h.wc[f];break;case 4193762:d=h.xc[f];break;case 4193764:d=h.uc[f];break;case 4193766:d=
h.vc[f];break;case 4193768:d=J(this,h.Ca,a,b,c);0<=d&&(h.Ca=d&63,h.D=h.D&-769|(d&3)<<8);break;case 4193770:d=J(this,h.Hb,a,b,c);0<=d&&(h.Hb=d);break;default:return e.o|=16,K(e,4)}break;case 4192512:f=this.l;switch(a&-2){case 4192512:d=J(this,f.u,a,b,c);0<=b&&0<=d&&(f.ra=f.ra&60|d>>4&3,f.u=f.u&-1023|d&1022,f.u&128||gb(this));break;case 4192514:d=J(this,f.Za,a,b,c);0<=d&&(f.Za=d&65534);break;case 4192516:d=J(this,f.J,a,b,c);0<=d&&(f.J=d);break;case 4192518:d=J(this,f.xa,a,b,c);0<=d&&(f.xa=d);break;
h.Pa,a,b,c);0<=d&&(h.Pa=d&255);break;case 4193744:d=h.zc[f];break;case 4193746:d=J(this,h.Wb,a,b,c);0<=d&&(h.Wb=d);break;case 4193748:d=J(this,h.Xb[f],a,b,c);0<=d&&(h.Xb[f]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=h.Ac[f];break;case 4193754:d=J(this,h.Yb[f],a,b,c);0<=d&&(h.Yb[f]=d);break;case 4193756:d=J(this,h.la[f],a,b,c);0<=d&&(h.la[f]=d&511);break;case 4193758:h.wb[f]=h.la[f];d=h.wb[f];break;case 4193760:d=h.xc[f];break;case 4193762:d=h.yc[f];break;case 4193764:d=h.vc[f];break;case 4193766:d=
h.wc[f];break;case 4193768:d=J(this,h.Ca,a,b,c);0<=d&&(h.Ca=d&63,h.D=h.D&-769|(d&3)<<8);break;case 4193770:d=J(this,h.Ib,a,b,c);0<=d&&(h.Ib=d);break;default:return e.o|=16,K(e,4)}break;case 4192512:f=this.l;switch(a&-2){case 4192512:d=J(this,f.u,a,b,c);0<=b&&0<=d&&(f.ra=f.ra&60|d>>4&3,f.u=f.u&-1023|d&1022,f.u&128||gb(this));break;case 4192514:d=J(this,f.Za,a,b,c);0<=d&&(f.Za=d&65534);break;case 4192516:d=J(this,f.K,a,b,c);0<=d&&(f.K=d);break;case 4192518:d=J(this,f.xa,a,b,c);0<=d&&(f.xa=d);break;
case 4192520:d=J(this,f.ra,a,b,c);0<=d&&(f.ra=d&63,f.u=f.u&-49|(f.ra&3)<<4);break;default:return e.o|=16,K(e,4)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=e.Na:(d=J(this,e.Na,a,b,c),0<=d&&(70!==e.La&&(d&=-49),e.Na=d,e.rb[0]=d&4?15:7,e.rb[1]=d&2?15:7,e.rb[3]=d&1?15:7,e.qb&&(f=2,e.Na&16&&(f=1),this.g.Qa=this.g.Qa&-8|f)));break;default:return e.o|=16,K(e,4)}break;case 4191424:f=a>>1&31;d=J(this,e.P[0][f],a,b,c);0<=d&&(e.P[0][f]=d,e.P[0][f&15]&=65295);break;case 4191360:f=a>>1&31;d=J(this,e.P[1][f],
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